Tris(trimethylsiloxy)silane | CAS 1873-89-8

Element: trimethylsiloxy silane tris

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C-S » Chemicals » tris-trimethylsiloxy-silane-PX59397

Identification

Tris(trimethylsiloxy)silane

CAS:

1873-89-8

EINECS:

217-497-7

Molecular Formula:

C₉H₂₈O₃Si₄

MDL:

MFCD00054865

SMILES:

C[Si](C)(C)O[Si](O[Si](C)(C)C)O[Si](C)(C)C

Synonym:

tris(trimethylsilyloxy)silane,97% ; 1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxane ; tris(trimethylsiloxy)silane ; 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]pentanetrisiloxane ; 1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane ; tris(trimethylsilyloxy)silane ; trisiloxane,1,1,1,5,5,5-hexamethyl-3-(trimethylsiloxy)- (6ci,7ci,8ci) ; tris(trimethylsilyloxy)silane, 98+% ; 1,1,1,5,5,5-hexamethyl-3-(trimethylsilyloxy)pentanetrisiloxane ; trisiloxane,1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]- ; 1,1,1,5,5,5-hexamethyl-3-(trimethylsiloxy)pentanetrisiloxane

Suppliers

FUDI Chemical Co. Ltd.

FCC17827128

Gelest, Inc.

G9721944

Hangzhou Keying Chem Co., Ltd.

HKC24309720

Carbone Scientific Co., Ltd.

CS22686804

Santa Cruz Biotechnology, Inc.

229651

Dayang Chem (Hangzhou) Co.,Ltd.

DC251110044

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Prices & Availability

Data is processed

Properties for Tris(trimethylsiloxy)silane

Molecular Weight:

296.66 g·mol−1

Density:

0.852 g/mL at 25 °C(lit.)

Melting point:

<0 °C

Boiling point:

184.999 °C at 760 mmHg

Flash point:

131 ºF

Physical Description:

clear colorless liquid

Transport Information:

UN 1993 3/PG 3

Hazard Statements

GHS02
Flammable

Flammable gases, category 1
Flammable aerosols, categories 1, 2
Flammable liquids, categories 1, 2, 3
Flammable solids, categories 1, 2
Self-reactive substances and mixtures, types B, C, D, E, F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Combustible solids, category 3
Combustible liquids, category 3
Self-heating substances and mixtures, categories 1, 2
Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
Organic peroxides, types B, C, D, E, F

Safety & Transport Information

Risk Codes:

R10 - Flammable

Safety Codes:

S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes

Hazard Classes:

Storage temperature :

Flammables area

RID/ADR certification :

UN 1993 3 / PG 3

Alternative Distributors of [Tris(trimethylsiloxy)silane]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gelest, Inc. | ABCR GmbH & Co. KG | Yangzhou Princechem Co., Ltd.