1,7-DIMETHOXY OCTAMETHYLTETRASILOXANE

Modify Date: 2024-01-14 15:03:25

1,7-DIMETHOXY OCTAMETHYLTETRASILOXANE Structure
1,7-DIMETHOXY OCTAMETHYLTETRASILOXANE structure
Common Name 1,7-DIMETHOXY OCTAMETHYLTETRASILOXANE
CAS Number 17928-31-3 Molecular Weight 342.68400
Density 0.93g/cm3 Boiling Point 245.7ºC at 760mmHg
Molecular Formula C10H30O5Si4 Melting Point N/A
MSDS N/A Flash Point 94.2ºC

 Names

Name methoxy-[[[methoxy(dimethyl)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.93g/cm3
Boiling Point 245.7ºC at 760mmHg
Molecular Formula C10H30O5Si4
Molecular Weight 342.68400
Flash Point 94.2ºC
Exact Mass 342.11700
PSA 46.15000
LogP 3.13620
Vapour Pressure 9.43E-07mmHg at 25°C
Index of Refraction 1.565

 Safety Information

HS Code 2934999090

 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

1,7-dimethoxy-1,1,3,3,5,5,7,7-octamethyl-tetrasiloxane
1,7-DIMETHOXY OCTAMETHYLTETRASILOXANE
Tetrasiloxane,1,7-dimethoxy-1,1,3,3,5,5,7,7-octamethyl