Chem
J-GLOBAL ID:200907093049112007   Nikkaji number:J6.853E

1,2-Difluoroethane

1,2-ジフルオロエタン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C2H4F2
Molecular formula furigana: C2-H4-F2
Molecular weight: 66.051
InChI: InChI=1S/C2H4F2/c3-1-2-4/h1-2H2
InChI key: AHFMSNDOYCFEPH-UHFFFAOYSA-N
SMILES: FCCF
Systematic name  (2):
  • 1,2-ジフルオロエタン
  • 1,2-difluoroethane
Other name (8):
  • 二ふっ化エチレン
  • Ethylene difluoride
  • Freon-152
  • フレオン152
  • 1,2-Difluoroethane
Show all
CAS registry number: 624-72-6
Regulation number (1):
  • (2)-86
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