Bis(trimethylsiloxy)dichlorosilane

Modify Date: 2024-03-03 14:26:42

Bis(trimethylsiloxy)dichlorosilane Structure
Bis(trimethylsiloxy)dichlorosilane structure
Common Name Bis(trimethylsiloxy)dichlorosilane
CAS Number 2750-44-9 Molecular Weight 277.36800
Density 1.0017 Boiling Point 173ºC
Molecular Formula C6H18Cl2O2Si3 Melting Point -53ºC
MSDS N/A Flash Point 70.1ºC

 Names

Name Bis(trimethylsiloxy)dichlorosilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0017
Boiling Point 173ºC
Melting Point -53ºC
Molecular Formula C6H18Cl2O2Si3
Molecular Weight 277.36800
Flash Point 70.1ºC
Exact Mass 275.99900
PSA 18.46000
LogP 3.60260
Vapour Pressure 0.243mmHg at 25°C
Index of Refraction 1.3983

 Safety Information

HS Code 2934999090

 Synthetic Route

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Bis(trimethylsiloxy)dichlorosilane Structure

Bis(trimethylsi...

CAS#:2750-44-9

Literature: Golubtsov,S.A. et al. J. Gen. Chem. USSR (Engl. Transl.), 1965 , vol. 35, p. 1044 - 1048,1049 - 1052

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Detail
Literature: Krasnova; Chernyshev; Sergeev Russian Chemical Bulletin, 1996 , vol. 45, # 5 p. 1238 - 1239

 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

3,3-Dichloro-1,1,1,5,5,5-hexamethyltrisiloxane
dichloro-bis(trimethylsilyloxy)silane