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Specification Sheet

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 95%

: 2,4,6,8-Tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane

: T 2158

: [-Si(CH3)(CH=CH2)O-]4

: 344.66

: T 2158 (OTTO) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 95% Cas 2554-06-5 - used as an intermediate in organic synthesis. T 2158 (OTTO) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 95% Cas 2554-06-5 - used in the preparation of 4-vinyl-benzoic acid ethyl ester. T 2158 (OTTO) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 95% Cas 2554-06-5 - used to prepare styrene derivatives by cross-coupling with aryl bromide in the presence of palladium catalyst.


Properties

: 97%

: Liquid

: Colourless

: 111-112 °C

: −44 °C (dec.) (lit.)

: 0.997 g/mL at 25 °C (lit.)


Safety Information
  • Exclamation Mark

Signal Word: Warning
Hazard Statements: H319
Precautionary Statements: P305 + P351 + P338
Hazard Classifications: Eye Irrit. 2
Storage Class Code: 10 - Combustible liquids
WGK 2


PackingsPrice (INR)
10 gm 1602.00
100 gm 7605.00
500 gm 31509.00
Custom size POR