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Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate Structure

Trimethylsilyl 2-(fluorosulfonyl)difluoroacetate

Chemical Properties

Boiling point 156 °C (lit.)
Density  1.27 g/mL at 25 °C (lit.)
refractive index  n20/D 1.367(lit.)
Flash point 80 °F
solubility  Soluble in ether, toluene, and diglyme.
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 1.28
Water Solubility  Reacts with water.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
CAS DataBase Reference 120801-75-4(CAS DataBase Reference)
EPA Substance Registry System Acetic acid, 2,2-difluoro-2-(fluorosulfonyl)-, trimethylsilyl ester (120801-75-4)

Safety Information

Hazard Codes  C,F,Xi
Risk Statements  10-34
Safety Statements  16-26-27-36/37/39-45
RIDADR  UN 2920 8/PG 2
WGK Germany  2
Hazard Note  Flammable/Corrosive
HazardClass  8
PackingGroup  II
HS Code  29319090


Usage And Synthesis

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