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Specification Sheet

Trimethylsilylacetylene, 98%

: Ethynyltrimethylsilane

: T 0662

: puriss

: (CH3)3SiC≡CH

: 98%

: 98.22

: Trimethylsilylacetylene is an acetylene molecule protected on one end by the trimethylsilyl group. It is popularly used in alkynylations, e.g. the Sonogashira reaction.

: T 0662 (OTTO) Trimethylsilylacetylene, 98% Cas 1066-54-2 - used in the preparation of trimethylsilanyl-propiolic acid ethyl ester by reacting with carbonochloridic acid ethyl ester as well as in the synthesis of iodoalkenes by radical addition of perfluoroalkyl iodides


Properties

: 98%

: Liquid

: Colourless

: 53 °C(lit.)

: 0.709 g/cm3(lit.)

: 2-8 °C


Safety Information
  • Exclamation Mark
  • Flame

Signal word Danger
Hazard statements H225-H315-H319
Precautionary statements P210-P305 + P351 + P338-P370 + P378-P403 + P235
RIDADR UN 1993BF 3 / PGII
WGK Germany 3


PackingsPrice (INR)
1 gm 1404.00
5 gm 2007.00
25 gm 4995.00
100 gm 16002.00
500 gm 60309.00
Custom size POR