ChemicalBook > CAS DataBase List > difluoromethanesulphonic acid
difluoromethanesulphonic acid
- Product Name
- difluoromethanesulphonic acid
- CAS No.
- 40856-07-3
- Chemical Name
- difluoromethanesulphonic acid
- Synonyms
- Einecs 255-115-0;Difluoromethanesulfonic acid;difluoromethanesulphonic acid;Methanesulfonic acid, 1,1-difluoro-;difluoromethanesulphonic acid CH2F2O3S
- CBNumber
- CB9913699
- Molecular Formula
- CH2F2O3S
- Formula Weight
- 132.09
- MOL File
- 40856-07-3.mol
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difluoromethanesulphonic acid Property
- Boiling point:
- 79-80 °C(Press: 2 Torr)
- Density
- 1.764±0.06 g/cm3(Predicted)
- pka
- -2.03±0.50(Predicted)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
difluoromethanesulphonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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