Chem
J-GLOBAL ID:200907094114910397   Nikkaji number:J28.334G

R-123a

R-123a
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: C2HCl2F3
Molecular formula furigana: C2-H-CL2-F3
Molecular weight: 152.930
InChI: InChI=1S/C2HCl2F3/c3-1(5)2(4,6)7/h1H
InChI key: YMRMDGSNYHCUCL-UHFFFAOYSA-N
SMILES: FC(Cl)C(F)(F)Cl
Systematic name  (4):
  • 1,2-ジクロロ-1,2,2-トリフルオロエタン
  • 1,2-ジクロロ-1,1,2-トリフルオロエタン
  • 1,1,2-トリフルオロ-1,2-ジクロロエタン
  • 1,2-dichloro-1,1,2-trifluoroethane
Other name (15):
  • 1,2-Dichloro-1,1,2-trifluoroethane
  • Freon-123a
  • Fron-123a
  • R-123a
  • フレオン123a
Show all
CAS registry number: 354-23-4
Regulation number (5):
  • 2-(13)-26
  • KI1106000
  • EINECS2065494
  • (2)-97
  • TSCA(354-23-4)
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