1,1-Difluoromethanesulfonic acid
CAS Registry Number®
40856-07-3
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CAS Name
1,1-Difluoromethanesulfonic acidMolecular Formula
CH2F2O3SMolecular Mass
132.09Cite this Page
1,1-Difluoromethanesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=40856-07-3 (retrieved ) (CAS RN: 40856-07-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
79-80 °C @ Press: 2 Torr
Source(s)
- (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.
Other Names and Identifiers
InChI
InChI=1S/CH2F2O3S/c2-1(3)7(4,5)6/h1H,(H,4,5,6)
InChIKey
InChIKey=CGDXUTMWWHKMOE-UHFFFAOYSA-N
SMILES
S(C(F)F)(=O)(=O)O
Canonical SMILES
O=S(=O)(O)C(F)F
Other Names for this Substance
- Methanesulfonic acid, 1,1-difluoro-
- Methanesulfonic acid, difluoro-
- 1,1-Difluoromethanesulfonic acid
- Difluoromethanesulfonic acid
