← Back to consensus flows

Hydrogen

UUID 08a91e70-3ddc-11dd-949f-0050c2490048
Flow Object IDfo-a796b2e0cb454019
Source EF 3.1
Context Environmental → Air → High stack, >150 meters
CAS Numbers 1333-74-0
EC Numbers 215-605-7
prefLabel
Language Value Provenance
en Hydrogen
altLabel ⓘ
Language Value Provenance
en (1)H2
en E 949
en E-949
en E949
en H(2)
en H2
en dihydrogen
en diprotium
en molecular hydrogen
en Hydrogen (H<sub>2</sub>)
en Hydrogen element
en Hydrogen gas
en Hydrogen molecule
en Mol. hydrogen
en Orthohydrogen
en Parahydrogen
Definitions
Language Value Provenance
en An elemental molecule consisting of two hydrogens joined by a single bond.
References
Shared Properties
Predicate Value
atomic number 1
elemental charge 0
Formal charge 0
InChIKey UFHFLCQGNIYNRP-HXFQMGJMSA-N, UFHFLCQGNIYNRP-UHFFFAOYSA-N
InChI InChI=1S/H2/h1H, InChI=1S/H2/h1H/i1+0H
IUPAC name molecular hydrogen
Molecular formula H2
Molecular mass 2.016
Monoisotopic mass 2.01565
neutron number 0
SMILES [1H][1H], [HH], [H][H]

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 08a91e70-3ddc-11dd-949f-0050c2490048 hydrogen

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 hydrogen Emissions/Emissions to air/Emissions to non-urban air or from high stacks kg exactMatch —

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=hydrogen||dimension=Environmental > media=Air > strata=Unknown; cas=1333-74-0; added Common Chemistry CAS names as altLabel: Hydrogen (H<sub>2</sub>), Hydrogen element, Hydrogen gas, Hydrogen molecule, Mol. hydrogen, Orthohydrogen, Parahydrogen; object_uuid=fo-a796b2e0cb454019
cas_match_labels 1 — consensus_match group_key=hydrogen||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1333-74-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a796b2e0cb454019: {'1333-74-0': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataHigh stack, >150 meters

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': '(1)H2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(1)H2', 'http://purl.obolibrary.org/obo/CHEBI_29299', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'E 949', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:E 949', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'E-949', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:E-949', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'E949', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:E949', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'H(2)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:H(2)', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'H2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:H2', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'dihydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:dihydrogen', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'diprotium', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diprotium', 'http://purl.obolibrary.org/obo/CHEBI_29299', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'molecular hydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:molecular hydrogen', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': '(1)H2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(1)H2', 'http://purl.obolibrary.org/obo/CHEBI_29299', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'E 949', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:E 949', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'E-949', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:E-949', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'E949', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:E949', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'H(2)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:H(2)', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'H2', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:H2', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'dihydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:dihydrogen', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'diprotium', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:diprotium', 'http://purl.obolibrary.org/obo/CHEBI_29299', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'molecular hydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:molecular hydrogen', 'http://purl.obolibrary.org/obo/CHEBI_18276', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'Hydrogen (H<sub>2</sub>)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Hydrogen element', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Hydrogen gas', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Hydrogen molecule', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Mol. hydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Orthohydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Parahydrogen', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:1333-74-0', 'https://commonchemistry.cas.org/detail?cas_rn=1333-74-0'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=hydrogen||dimension=Environmental > media=Air > strata=Unknown; cas=1333-74-0; added Common Chemistry CAS names as altLabel: Hydrogen (H<sub>2</sub>), Hydrogen element, Hydrogen gas, Hydrogen molecule, Mol. hydrogen, Orthohydrogen, Parahydrogen; object_uuid=fo-a796b2e0cb454019
cas_match_labels None {'1333-74-0': 'exactMatch'} group_key=hydrogen||dimension=Environmental > media=Air > strata=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1333-74-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-a796b2e0cb454019: {'1333-74-0': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "08a91e70-3ddc-11dd-949f-0050c2490048",
  "name": null,
  "cas_numbers": [
    "1333-74-0"
  ],
  "ec_numbers": [
    "215-605-7"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "High stack, >150 meters"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [],
  "source": "EF 3.1",
  "identifier": "08a91e70-3ddc-11dd-949f-0050c2490048",
  "input_datasets": [
    "EF 3.1"
  ],
  "source_refs": [
    {
      "list_name": "EF",
      "list_version": "3.1",
      "source_flow_uuid": "08a91e70-3ddc-11dd-949f-0050c2490048",
      "source_flow_name": "hydrogen",
      "source_metadata": {
        "input_file": "/home/cmutel/.local/share/consensus-flow-list/ef-31-flows.json",
        "input_dataset": "EF 3.1",
        "original_context": [
          "Emissions",
          "Emissions to air",
          "Emissions to non-urban air or from high stacks"
        ]
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "Hydrogen",
      "@language": "en",
      "@lang": "en",
      "source": {
        "prov:wasGeneratedBy": "flow_layers.pubchem_element_enrichment",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1",
          "PubChem"
        ],
        "prov:wasDerivedFrom": "flow_object.prefLabel.titlecase"
      }
    }
  ],
  "_sources": {
    "prefLabel": "normalize_name_case",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "ec_numbers": "ec_cross_check",
    "properties": "enrich_references",
    "skos:definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "consensus_match",
    "cas_match_labels": "consensus_match"
  },
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-hist15me",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "H2"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_18276",
            "http://purl.obolibrary.org/obo/CHEBI_29299"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:783",
            "CID:6914304"
          ],
          "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
        }
      ]
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "[1H][1H]",
        "[HH]",
        "[H][H]"
      ],
      "rdfs:label": "SMILES",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_18276",
            "http://purl.obolibrary.org/obo/CHEBI_29299"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.smiles_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:783",
            "CID:6914304"
          ],
          "prov:wasDerivedFrom": "pubchem.props.SMILES"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/H2/h1H",
        "InChI=1S/H2/h1H/i1+0H"
      ],
      "rdfs:label": "InChI",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_18276",
            "http://purl.obolibrary.org/obo/CHEBI_29299"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:783",
            "CID:6914304"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChI"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "UFHFLCQGNIYNRP-HXFQMGJMSA-N",
        "UFHFLCQGNIYNRP-UHFFFAOYSA-N"
      ],
      "rdfs:label": "InChIKey",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_18276",
            "http://purl.obolibrary.org/obo/CHEBI_29299"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_key_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:783",
            "CID:6914304"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChIKey"
        }
      ]
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "@value": [
        "2.016"
      ],
      "rdfs:label": "Molecular mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "http://purl.obolibrary.org/obo/CHEBI_29299"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.mass"
      }
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "@value": [
        "2.01565"
      ],
      "rdfs:label": "Monoisotopic mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "http://purl.obolibrary.org/obo/CHEBI_29299"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.monoisotopic_mass"
      }
    },
    "https://w3id.org/chemrof/formal_charge": {
      "@id": "https://w3id.org/chemrof/formal_charge",
      "@value": [
        "0"
      ],
      "rdfs:label": "Formal charge",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "http://purl.obolibrary.org/obo/CHEBI_29299"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.charge"
      }
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "molecular hydrogen"
      ],
      "rdfs:label": "IUPAC name",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783",
          "CID:6914304"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    }
  },
  "skos:definition": [
    {
      "@value": "An elemental molecule consisting of two hydrogens joined by a single bond.",
      "@language": "en",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_definition",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.definition"
      }
    }
  ],
  "references": [
    {
      "@id": "gmelin:3",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://chemicalsafety.ilo.org/dyn/icsc/showcard.display?p_card_id=0001",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=12184-90-6",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=12184-96-2",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=12385-13-6",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=12596-12-2",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=12596-15-5",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID9029643",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=356464",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://en.wikipedia.org/wiki/Hydrogen",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/7YNJ3PO35Z",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://hmdb.ca/metabolites/HMDB0001362",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://hts.usitc.gov/search?query=2804.10.00.00",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://metacyc.org/compound?orgid=META&id=HYDROGEN-MOLECULE",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/6914304",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:6914304;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[1333-74-0]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/783",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[1333-74-0]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/erg/#1049",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/erg/#1966",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/15303745",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/16517646",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/18706888",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/19905000",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/19908827",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/20568549",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubmed.ncbi.nlm.nih.gov/24171421",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://www.drugbank.ca/drugs/DB15127",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:18276",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:29299",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_29299"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    },
    {
      "@id": "https://www.genome.jp/entry/C00282",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://www.kegg.jp/entry/C00282",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q121336432",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:6914304;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q3027893",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q902508",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:783;CAS:1333-74-0"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[1333-74-0]"
      }
    },
    {
      "@id": "molbase:748",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "reaxys:3587189",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_18276"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "(1)H2",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:(1)H2",
          "http://purl.obolibrary.org/obo/CHEBI_29299",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "E 949",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:E 949",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "E-949",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:E-949",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "E949",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:E949",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "H(2)",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:H(2)",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "H2",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:H2",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "dihydrogen",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:dihydrogen",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "diprotium",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:diprotium",
          "http://purl.obolibrary.org/obo/CHEBI_29299",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "molecular hydrogen",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "chebi_altlabels",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "label:molecular hydrogen",
          "http://purl.obolibrary.org/obo/CHEBI_18276",
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "chebi synonym match"
      }
    },
    {
      "@value": "Hydrogen (H<sub>2</sub>)",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Hydrogen element",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Hydrogen gas",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Hydrogen molecule",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Mol. hydrogen",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Orthohydrogen",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Parahydrogen",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:1333-74-0",
          "https://commonchemistry.cas.org/detail?cas_rn=1333-74-0"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    }
  ],
  "cas_match_labels": {
    "1333-74-0": "exactMatch"
  },
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-11dd-949f-0050c2490048",
        "skos:prefLabel": "hydrogen",
        "context": "Emissions/Emissions to air/Emissions to non-urban air or from high stacks",
        "qudt:unit": "kg"
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/08a91e70-3ddc-11dd-949f-0050c2490048"
      },
      "xkos:mapType": {
        "@id": "http://www.w3.org/2004/02/skos/core#exactMatch"
      },
      "provenance": {
        "prov:wasGeneratedBy": "build_concept_associations",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
        ]
      }
    }
  ],
  "flow_object_id": "fo-a796b2e0cb454019"
}