Trifluoromethanesulfonic anhydride

• Product NameTrifluoromethanesulfonic anhydride
  CAS No.358-23-6
  Purity99min%
  Min Quantity10Metric Tons
  Price~
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  Molecular Structure

Detailed Description

CAS:358-23-6
MF:C2F6O5S2
MW:282.14
EINECS:206-616-8
Properties
Melting point:-80°C
Boiling point: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.)
RTECS PB2772000
Flash point:81-83°C
storage temp. Refrigerator
solubility Miscible with dichloromethane. Immiscible with hydrocarbons.
form Liquid
Specific Gravity1.677
color Clear colorless to light brown
Water Solubility reacts violently with water
Sensitive Moisture Sensitive
BRN 1813600
InChIKeyWJKHJLXJJJATHN-UHFFFAOYSA-N
Safety Information
Symbol(GHS)
GHS05,GHS08,GHS07
Signal word Danger
Hazard statements H318-H314-H351-H302
Precautionary statements P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P405-P501a
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
TSCA Yes
HazardClass 8
PackingGroup I
HS Code 29049020
ToxicityLD50 orally in Rabbit: 1012 mg/kg