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L-Lactic Acid

UUID 87d25767-7401-436c-b2c9-38ada238e32c
Flow Object IDfo-68b23d94f50929fc
Source EF 3.1
Context Environmental → Air → High stack, >150 meters
CAS Numbers 79-33-4
EC Numbers 201-196-2
prefLabel
Language Value Provenance
en L-Lactic Acid
altLabel ⓘ
Language Value Provenance
en (+)-lactic acid
en (2S)-2-hydroxypropanoic acid
en (S)-(+)-lactic acid
en (S)-2-hydroxypropanoic acid
en (S)-2-hydroxypropionic acid
en L-(+)-alpha-hydroxypropionic acid
en L-Milchsaeure
en (2<em>S</em>)-2-Hydroxypropanoic acid
en (<em>S</em>)-(+)-Lactic acid
en (<em>S</em>)-2-Hydroxypropanoic acid
en (<em>S</em>)-2-Hydroxypropionic acid
en (<em>S</em>)-Lactic acid
en <em>d</em>-Lactic acid
en <span class="text-smallcaps">L</span>-(+)-Lactic acid
en <span class="text-smallcaps">L</span>-(+)-α-Hydroxypropionic acid
en <span class="text-smallcaps">L</span>-Lactic acid
en Espiritin
en HiPure 90
en Lactic acid, <span class="text-smallcaps">L</span>-
en PH 90
en PURAC
en PURAC Powder H 60
en Paralactic acid
en Propanoic acid, 2-hydroxy-, (2<em>S</em>)-
en Propanoic acid, 2-hydroxy-, (<em>S</em>)-
en Purac FCC 50
en Purac Sanilac
en Purac Sanilac 80
en Sarcolactic acid
en Tisulac
en L-(+)-lactic Acid
Definitions
Language Value Provenance
en An optically active form of lactic acid having (S)-configuration.
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey JVTAAEKCZFNVCJ-REOHCLBHSA-N
InChI InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
IUPAC name (2S)-2-hydroxypropanoic acid, (2S)-2-hydroxypropionic acid, (2S)-2-oxidanylpropanoic acid
Molecular formula C3H6O3
Molecular mass 90.078
Monoisotopic mass 90.03169
SMILES CC(C(=O)O)O, C[C@@H](C(=O)O)O, C[C@H](O)C(=O)O

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 87d25767-7401-436c-b2c9-38ada238e32c l-(+)-lactic acid

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 l-(+)-lactic acid 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=l-(+)-lacticacid||dimension=Environmental > media=Ground > geography=Unknown; cas=79-33-4; added Common Chemistry CAS names as altLabel: (2<em>S</em>)-2-Hydroxypropanoic acid, (<em>S</em>)-(+)-Lactic acid, (<em>S</em>)-2-Hydroxypropanoic acid, (<em>S</em>)-2-Hydroxypropionic acid, (<em>S</em>)-Lactic acid, <em>d</em>-Lactic acid, <span class="text-smallcaps">L</span>-(+)-Lactic acid, <span class="text-smallcaps">L</span>-(+)-α-Hydroxypropionic acid, <span class="text-smallcaps">L</span>-Lactic acid, Espiritin, HiPure 90, Lactic acid, <span class="text-smallcaps">L</span>-, PH 90, PURAC, PURAC Powder H 60, Paralactic acid, Propanoic acid, 2-hydroxy-, (2<em>S</em>)-, Propanoic acid, 2-hydroxy-, (<em>S</em>)-, Purac FCC 50, Purac Sanilac, Purac Sanilac 80, Sarcolactic acid, Tisulac; object_uuid=fo-68b23d94f50929fc
cas_match_labels 1 — consensus_match group_key=l-(+)-lacticacid||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'79-33-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-68b23d94f50929fc: {'79-33-4': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataHigh stack, >150 meters

Consensus Changes

Field Old Value New Value Comment
altLabel [{'@value': '(+)-lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(+)-lactic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(2S)-2-hydroxypropanoic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(2S)-2-hydroxypropanoic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(S)-(+)-lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(S)-(+)-lactic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(S)-2-hydroxypropanoic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(S)-2-hydroxypropanoic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(S)-2-hydroxypropionic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(S)-2-hydroxypropionic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'L-(+)-alpha-hydroxypropionic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:L-(+)-alpha-hydroxypropionic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'L-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:L-Lactic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'L-Milchsaeure', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:L-Milchsaeure', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}] [{'@value': '(+)-lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(+)-lactic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(2S)-2-hydroxypropanoic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(2S)-2-hydroxypropanoic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(S)-(+)-lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(S)-(+)-lactic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(S)-2-hydroxypropanoic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(S)-2-hydroxypropanoic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(S)-2-hydroxypropionic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:(S)-2-hydroxypropionic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'L-(+)-alpha-hydroxypropionic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:L-(+)-alpha-hydroxypropionic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'L-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:L-Lactic acid', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': 'L-Milchsaeure', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'chebi_altlabels', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['label:L-Milchsaeure', 'http://purl.obolibrary.org/obo/CHEBI_422', 'EF 3.1'], 'prov:wasDerivedFrom': 'chebi synonym match'}}, {'@value': '(2<em>S</em>)-2-Hydroxypropanoic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '(<em>S</em>)-(+)-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '(<em>S</em>)-2-Hydroxypropanoic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '(<em>S</em>)-2-Hydroxypropionic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '(<em>S</em>)-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>d</em>-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<span class="text-smallcaps">L</span>-(+)-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<span class="text-smallcaps">L</span>-(+)-α-Hydroxypropionic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<span class="text-smallcaps">L</span>-Lactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Espiritin', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HiPure 90', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Lactic acid, <span class="text-smallcaps">L</span>-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'PH 90', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'PURAC', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'PURAC Powder H 60', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Paralactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Propanoic acid, 2-hydroxy-, (2<em>S</em>)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Propanoic acid, 2-hydroxy-, (<em>S</em>)-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Purac FCC 50', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Purac Sanilac', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Purac Sanilac 80', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Sarcolactic acid', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Tisulac', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:79-33-4', 'https://commonchemistry.cas.org/detail?cas_rn=79-33-4'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=l-(+)-lacticacid||dimension=Environmental > media=Ground > geography=Unknown; cas=79-33-4; added Common Chemistry CAS names as altLabel: (2<em>S</em>)-2-Hydroxypropanoic acid, (<em>S</em>)-(+)-Lactic acid, (<em>S</em>)-2-Hydroxypropanoic acid, (<em>S</em>)-2-Hydroxypropionic acid, (<em>S</em>)-Lactic acid, <em>d</em>-Lactic acid, <span class="text-smallcaps">L</span>-(+)-Lactic acid, <span class="text-smallcaps">L</span>-(+)-α-Hydroxypropionic acid, <span class="text-smallcaps">L</span>-Lactic acid, Espiritin, HiPure 90, Lactic acid, <span class="text-smallcaps">L</span>-, PH 90, PURAC, PURAC Powder H 60, Paralactic acid, Propanoic acid, 2-hydroxy-, (2<em>S</em>)-, Propanoic acid, 2-hydroxy-, (<em>S</em>)-, Purac FCC 50, Purac Sanilac, Purac Sanilac 80, Sarcolactic acid, Tisulac; object_uuid=fo-68b23d94f50929fc
cas_match_labels None {'79-33-4': 'exactMatch'} group_key=l-(+)-lacticacid||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'79-33-4': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-68b23d94f50929fc: {'79-33-4': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "87d25767-7401-436c-b2c9-38ada238e32c",
  "name": null,
  "cas_numbers": [
    "79-33-4"
  ],
  "ec_numbers": [
    "201-196-2"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Air",
    "strata": "High stack, >150 meters"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
    {
      "method_uuid": "05316e7a-b254-4bea-9cf0-6bf33eb5c630",
      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 17.134
    },
    {
      "method_uuid": "fd530f00-9325-424a-92ef-aaac67922fd9",
      "name": "Ecotoxicity, freshwater_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 17.134
    }
  ],
  "source": "EF 3.1",
  "identifier": "87d25767-7401-436c-b2c9-38ada238e32c",
  "input_datasets": [
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  ],
  "source_refs": [
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      "source_flow_uuid": "87d25767-7401-436c-b2c9-38ada238e32c",
      "source_flow_name": "l-(+)-lactic acid",
      "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"
        ]
      }
    }
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  "prefLabel": [
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  "_sources": {
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    "unit_iri": "unit_normalization",
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    "cas_match_labels": "consensus_match"
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  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-air-hist15me",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "properties": {
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      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
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      "rdfs:label": "Molecular formula",
      "provenance": [
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    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
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        "C[C@@H](C(=O)O)O",
        "C[C@H](O)C(=O)O"
      ],
      "rdfs:label": "SMILES",
      "provenance": [
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    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
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      ],
      "rdfs:label": "InChI",
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