1,1-Difluoroethane

152a
Algofrene 67
Ethane, 1,1-difluoro-
Ethylidene fluoride
Formacel Z 2
Freon R 152a
Genetron 152A
HFC-152a
Ethane, 1,1-difluoro-, HFC-152a

Property	Value
InChI2D key string chemrof:inchi2d_key_string	NPNPZTNLOVBDOC-UHFFFAOYSA-N
InChI2D string chemrof:inchi2d_string	InChI=1S/C2H4F2/c1-2(3)4/h2H,1H3
IUPAC name chemrof:IUPAC_name	1,1-Difluoroethane
Molecular formula chemrof:molecular_formula	C2H4F2
Molecular mass chemrof:molecular_mass	66.05
Monoisotopic mass chemrof:monoisotopic_mass	66.028107
SMILES string chemrof:smiles_string	CC(F)F

Where else this substance is described. Collected while the pipeline resolved it — from ChEBI's cross-references, from PubChem's identifier list, and from the CAS number — so a link here is a record the merge actually read, not a search it suggests.

Resource	URL	Recorded by
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=25497-28-3	enrich_references.pubchem_identifier_url
CAS Common Chemistry	https://commonchemistry.cas.org/detail?cas_rn=75-37-6	enrich_references.consensus_cas_link
chem.echa.europa.eu	https://chem.echa.europa.eu/100.000.788	enrich_references.pubchem_identifier_url
chem.echa.europa.eu	https://chem.echa.europa.eu/100.213.334	enrich_references.pubchem_identifier_url
chemicalsafety.ilo.org	https://chemicalsafety.ilo.org/dyn/icsc/showcard.display?p_card_id=1729	enrich_references.pubchem_identifier_url
comptox.epa.gov	https://comptox.epa.gov/dashboard/DTXSID0024050	enrich_references.pubchem_identifier_url
ebi.ac.uk	https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL325493	enrich_references.pubchem_identifier_url
gsrs.ncats.nih.gov	https://gsrs.ncats.nih.gov/ginas/app/beta/substances/0B1U8K2ME0	enrich_references.pubchem_identifier_url
HMDB	https://hmdb.ca/metabolites/HMDB0244022	enrich_references.pubchem_identifier_url
hts.usitc.gov	https://hts.usitc.gov/search?query=2903.43.10.00	enrich_references.pubchem_identifier_url
jglobal.jst.go.jp	http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.819C	enrich_references.pubchem_identifier_url
PubChem	https://pubchem.ncbi.nlm.nih.gov/compound/6368	enrich_references.pubchem_compound
PubChem	https://pubchem.ncbi.nlm.nih.gov/erg/#1030	enrich_references.pubchem_identifier_url
rxnav.nlm.nih.gov	https://rxnav.nlm.nih.gov/id/rxnorm/1305515	enrich_references.pubchem_identifier_url
Wikidata	https://www.wikidata.org/wiki/Q161285	enrich_references.pubchem_identifier_url
Wikipedia	https://en.wikipedia.org/wiki/1,1-Difluoroethane	enrich_references.pubchem_identifier_url

Flow	Context	Source	Unit	CFs
e2fa689a-6555-11dd-ad8b-0800200c9a66	Environmental → Air → Aircraft cruise height	EF 3.1	kg	6
08a91e70-3ddc-11dd-930b-0050c2490048	Environmental → Air → Ground level → Urban (>1000 people/square mile)	EF 3.1	kg	6
9fd8a541-350e-4c39-a336-d4f3246482b1	Environmental → Air → Indoor	EF 3.1	kg	6
08a91e70-3ddc-11dd-930a-0050c2490048	Environmental → Air → Long-term	EF 3.1	kg	2
08a91e70-3ddc-11dd-930c-0050c2490048	Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)	EF 3.1	kg	6
08a91e70-3ddc-11dd-9309-0050c2490048	Environmental → Air → Unknown	EF 3.1	kg	6
08a91e70-3ddc-11dd-9f1a-0050c2490048	Environmental → Ground → Agricultural	EF 3.1	kg	4
08a91e70-3ddc-11dd-9f1f-0050c2490048	Environmental → Ground → Non-agricultural	EF 3.1	kg	4
08a91e70-3ddc-11dd-9f1b-0050c2490048	Environmental → Ground → Unknown	EF 3.1	kg	4
08a91e70-3ddc-11dd-9f1d-0050c2490048	Environmental → Water → Long-term	EF 3.1	kg	0
08a91e70-3ddc-11dd-9f20-0050c2490048	Environmental → Water → Ocean	EF 3.1	kg	4
08a91e70-3ddc-11dd-9f1c-0050c2490048	Environmental → Water → Surface water	EF 3.1	kg	4
ea7be23db9831023df46d837a3b52cc0f6ec7828	Environmental → Water → Unconfined aquifer	stepwise algorithm addition	kg	0
08a91e70-3ddc-11dd-9f1e-0050c2490048	Environmental → Water → Unknown	EF 3.1	kg	4

Everything that changed this substance (57 changes)

Open the changes page

Flow object JSON

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      "rdfs:seeAlso": [
        "https://commonchemistry.cas.org/detail?cas_rn=75-37-6"
      ],
      "http://www.w3.org/2004/02/skos/core#exactMatch": [
        {
          "@id": "https://commonchemistry.cas.org/detail?cas_rn=75-37-6"
        }
      ],
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "cas_numbers"
      }
    },
    "http://semanticscience.org/resource/CHEMINF_000447": {
      "@value": [
        "200-866-1"
      ],
      "rdfs:seeAlso": [
        "https://echa.europa.eu/search-for-chemicals?query=200-866-1"
      ],
      "provenance": {
        "prov:wasGeneratedBy": "hybrid_name_cas_v1",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "EF 3.1"
        ],
        "prov:wasDerivedFrom": "ec_numbers"
      }
    }
  },
  "origin_qualifier": null,
  "parent_flow_object_id": null,
  "parent_intervention_id": null,
  "@type": [
    "https://w3id.org/chemrof/NeutralMolecule"
  ]
}

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1,1-Difluoroethane

Identity

Structure

Alternative labels

Properties

Known URLs

Elementary flows

History

Full record

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