Triflic Anhydride 358-23-6 Triflic Anhydride
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Product Name: | Trifluoromethanesulfonic anhydride |
Synonyms: | Methanesulfonic acid, trifluoro-, anhydride;Methanesulfonicacid,trifluoro-,anhydride;trifluoro-methanesulfonicacianhydride;TRIFLIC ANHYDRIDE;TRIFLUOROMETHANESULPHONIC ACID ANHYDRIDE;TRIFLUOROMETHANESULPHONIC ANHYDRIDE;TRIFLUOROMETHANESULFONIC ANHYDRIDE;TRIFLUOROMETHANESULFONYL ANHYDRIDE |
CAS: | 358-23-6 |
MF: | C2F6O5S2 |
MW: | 282.14 |
EINECS: | 206-616-8 |
Product Categories: | pharmacetical;Organic Fluorides;organofluorine compounds;Pharmaceutical intermediates |
Mol File: | 358-23-6.mol |
Trifluoromethanesulfonic anhydride Chemical Properties |
mp | -80°C |
bp | 81-83 °C(lit.) |
density | 1.677 g/mL at 25 °C(lit.) |
vapor density | 5.2 (vs air) |
vapor pressure | 8 mm Hg ( 20 °C) |
refractive index | n20/D 1.321(lit.) |
Fp | 81-83°C |
storage temp. | Refrigerator |
Water Solubility | reacts violently with water |
Sensitive | Moisture Sensitive |
BRN | 1813600 |
CAS DataBase Reference | 358-23-6(CAS DataBase Reference) |
NIST Chemistry Reference | Trifluoromethanesulfonic anhydride(358-23-6) |
EPA Substance Registry System | Methanesulfonic acid, trifluoro-, anhydride(358-23-6) |
Safety Information |
Hazard Codes | C |
Risk Statements | 14-21/22-34-35-22-40 |
Safety Statements | 26-36/37/39-43-45-8 |
RIDADR | UN 3265 8/PG 2 |
WGK Germany | 3 |
F | 10-21 |
Hazard Note | Corrosive |
HazardClass | 8 |
PackingGroup | I |
HS Code | 29049020 |
Triflic Anhydride
CAS.NO.: 358-23-6
M.F: C2F605S2
Assay: 99.5%
Package: 50KG/DRUM
M.S:
M.W: 282.1388
EINECS NO.: 206-616-8
APPEARANCE: colorless to light yellow liquid, strong corrosive, strong hygroscopic, strong volatile.
USAGE: widely used as intermediate in medicine and chemical industry.
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