Methylbis(trimethylsilyloxy)vinylsilane

Modify Date: 2025-08-27 17:17:29

Methylbis(trimethylsilyloxy)vinylsilane Structure
Methylbis(trimethylsilyloxy)vinylsilane structure
Common Name Methylbis(trimethylsilyloxy)vinylsilane
CAS Number 5356-85-4 Molecular Weight 248.542
Density 0.9±0.1 g/cm3 Boiling Point 196.3±23.0 °C at 760 mmHg
Molecular Formula C9H24O2Si3 Melting Point N/A
MSDS N/A Flash Point 63.6±23.0 °C

 Names

Name vinylmethylbis(trimethylsiloxy)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 196.3±23.0 °C at 760 mmHg
Molecular Formula C9H24O2Si3
Molecular Weight 248.542
Flash Point 63.6±23.0 °C
Exact Mass 248.108414
PSA 18.46000
LogP 5.34
Vapour Pressure 0.6±0.4 mmHg at 25°C
Index of Refraction 1.415
Storage condition Flammables area

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R10
Safety Phrases 16-26-36
RIDADR UN 1993 3
WGK Germany 3
HS Code 2934999090

 Synthetic Route

~18%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Literature: De Vekki; Skvortsov Russian Journal of General Chemistry, 2004 , vol. 74, # 2 p. 197 - 206

~12%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Detail
Literature: Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , p. 2191 - 2194

~31%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Detail
Literature: Kopylov, V. M.; Agashkov, S. P.; Sunkovich, G. V.; Prikhod'ko, P. L. J. Gen. Chem. USSR (Engl. Transl.), 1991 , vol. 61, # 6.2 p. 1378 - 1383,1257 - 1261

~%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , p. 2022 - 2024 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 2100 - 2102

~%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Literature: Journal fuer Praktische Chemie/Chemiker-Zeitung, , vol. 336, # 3 p. 218 - 224

~%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Literature: Journal of Polymer Science, , vol. 22, p. 55,60

~%

Methylbis(trimethylsilyloxy)vinylsilane Structure

Methylbis(trime...

CAS#:5356-85-4

Detail
Literature: Russian Journal of General Chemistry, , vol. 74, # 6 p. 882 - 884

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,1,1,3,5,5,5-Heptamethyl-3-vinyltrisiloxane
2.2.4.6.6-pentamethyl-4-vinyl-2.4.6-trisila-3.5-dioxaheptane
Heptamethyl-3-vinyltrisiloxane
Vinylmethylbis(trimethylsilyloxy)silane
Trisiloxane, 3-ethenyl-1,1,1,3,5,5,5-heptamethyl-
3-VINYL HEPTAMETHYL TRISILOXANE
3-vinyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
1,1,1,3,5,5,5-HEPTAMETHYLVINYLTRISILOXANE
MFCD00054778
Methylbis(trimethylsilyloxy)vinylsilane
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