TFEC Chemical Properties

Boiling point:

118°C(lit.)

Density 

1.470±0.06 g/cm3(Predicted)

refractive index 

1.3120 to 1.3160

solubility 

Chloroform (Soluble), Methanol (Slightly)

form 

clear liquid

color 

Colorless to Almost colorless

Safety Information

RIDADR 

UN 3272 3/PG II

HazardClass 

3

PackingGroup 

II

HS Code 

2920901090

TFEC Usage And Synthesis

Preparation

A solution of 2,2,2-trifluoroethanol (200 g, 2.0 mol) and pyridine (158 g, 2.0 mol) in dry diethyl ether (1 L) was treated with phosgene (99 g, 1.0 mol). The reaction mixture was stirred overnight and then filtered. The filtrate was distilled to give 199 g (88%) of bis(2,2,2-trifluoroethyl) carbonate.

TFEC(1513-87-7)Related Product Information

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• BIS(2,2,2-TRIFLUOROETHYL) (METHOXYCARBONYLMETHYL)PHOSPHONATE
• Vinylene carbonate