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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
1,1,1-trifluoroethane

Inventory

EC number:
206-996-5
EC name:
1,1,1-trifluoroethane
CAS number:
420-46-2
CAS number:
420-46-2
Synonyms
Names:
1,1,1-Trifluoroethane
Ethane, 1,1,1-trifluoro-
HFC-143a
Identifier:
IUPAC name
1,1,1-TRIFLUOROETHANE
Identifier:
IUPAC name
1,1,1-Trifluoroethane
Identifier:
common name
R-143a
Identifier:
other: SMILES notation
C(C)(F)(F)F
Identifier:
other: InChl
InChI=1S/C2H3F3/c1-2(3,4)5/h1H3
1,1,1-trifluoroethane

Molecular and structural information

Molecular formula:
C2H3F3
Molecular weight:
84
SMILES notation:
CC(F)(F)F
InChl:
InChI=1/C2H3F3/c1-2(3,4)5/h1H3
Structural formula:
Chemical structure

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