Tris(trimethylsiloxy)ethylene

ALDRICH/235148 - 95%

CAS Number: 69097-20-7
Empirical Formula (Hill Notation): C₁₁H₂₈O₃Si₃
Molecular Weight: 292.59
EC Number: 273-864-1
MDL Number: MFCD00011641
Linear Formula: [(CH₃)₃SiO]₂C=CHOSi(CH₃)₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-235148-10G	10 g	$269.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
bp	54-56 °C/0.1 mmHg (lit.)
density	0.886 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C11H28O3Si3/c1-15(2,3)12-10-11(13-16(4,5)6)14-17(7,8)9/h10H,1-9H3
InChI key	FCZGHPGTZRTDNN-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.420 (lit.)
SMILES string	C[Si](C)(C)OC=C(O[Si](C)(C)C)O[Si](C)(C)C
storage temp.	2-8°C

Application:	Tris(trimethylsiloxy)ethylene has been used in: • stereospecific synthesis of insecticide ajuqarin-IV • microwave-assisted synthesis of 2-hydroxy-1-phenylethanone
Packaging:	10 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H315 - H319 - H335
Precautionary statements	P210 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	136.4 °F - closed cup
Flash Point(C)	58 °C - closed cup

Purity	95%
bp	54-56 °C/0.1 mmHg (lit.)
Density	0.886 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.420 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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