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468140 Trifluoromethanesulfonic Acid CAS: 1493-13-6

Specifications
References
CAS Number
1493-13-6
Grade
Highly Purified
MDL Number
MFCD00007514
Molecular Formula
CHF₃O₃S
Molecular Weight
150.08
EU Commodity Code
38220090
UN DOT Shipping
UN3265 PGII
Shipping Temp
Blue Ice
Storage Temp
4°C
1,1,1-Trifluoro-1-methanesulfonic Acid; Fluorad FC 24; Perfluoromethanesulfonic Acid; Triflic Acid; Trifluoromethanesulfonic Acid; Trifluoromethylsulfonic Acid; TfOH

Trifluoromethanesulfonic acid is a strong acid that is used as a catalyst for esterification.

Synonyms
1,1,1-Trifluoro-1-methanesulfonic Acid; Fluorad FC 24; Perfluoromethanesulfonic Acid; Triflic Acid; Trifluoromethanesulfonic Acid; Trifluoromethylsulfonic Acid; TfOH
CAS No
1493-13-6
Molecular Formula
CHF₃O₃S
Molecular Weight
150.08
Appearance
Clear, colorless to light yellow liquid
Purity
≥99%
Water
≤1%
Solubility
Chloroform
Storage and Stability
Store at 4°C. Stable for 6 months. Hygroscopic, store under inert atmosphere Light sensitive. May darken with storage.
References
1. Howells, R. D., et al.: Chemical Rev., 77:69 (1977)
USBio References
No references available
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