1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane

Modify Date: 2024-01-10 21:08:17

1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane Structure
1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane structure
Common Name 1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane
CAS Number 3682-26-6 Molecular Weight 306.503
Density 1.0±0.1 g/cm3 Boiling Point 256.2±23.0 °C at 760 mmHg
Molecular Formula C12H26O5Si2 Melting Point N/A
MSDS N/A Flash Point 94.6±23.0 °C

 Names

Name ethenyl-[ethenyl(diethoxy)silyl]oxy-diethoxysilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 256.2±23.0 °C at 760 mmHg
Molecular Formula C12H26O5Si2
Molecular Weight 306.503
Flash Point 94.6±23.0 °C
Exact Mass 306.131866
PSA 46.15000
LogP 8.08
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.433

 Safety Information

Risk Phrases 10-36/37/38
Safety Phrases 16-26-36/37/39
RIDADR 1993
HS Code 2934999090

 Synthetic Route

~20%

1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane Structure

1,1,3,3-Tetraet...

CAS#:3682-26-6

Literature: Gmelin Handbook: Si: MVol.C, 93, page 253 - 257

~5%

1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane Structure

1,1,3,3-Tetraet...

CAS#:3682-26-6

Literature: Nagel et al. Journal of Organic Chemistry, 1951 , vol. 16, p. 1768,1769

~%

1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane Structure

1,1,3,3-Tetraet...

CAS#:3682-26-6

Literature: Nagel et al. Journal of Organic Chemistry, 1951 , vol. 16, p. 1768,1769

~0%

1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane Structure

1,1,3,3-Tetraet...

CAS#:3682-26-6

Literature: Voronkov, M. G.; Basenko, S. V.; Gebel', I. A.; Mirskov, R. G. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 , vol. 37, # 6 p. 1241 - 1242 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 6 p. 1406 - 1408

 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

Disiloxane, 1,3-diethenyl-1,1,3,3-tetraethoxy-
1,3-divinyl-1,1,3,3-tetraethoxydisiloxane
Disiloxane,1,3-diethenyl-1,1,3,3-tetraethoxy-(9CI)
Disiloxane,2,4-diethenyl-2,4-diethoxy-1,5-diethyl
1,1,3,3-Tetraethoxy-1,3-divinyldisiloxane
1,3-diivinyl-1,1,3,3-tetraethoxydisiloxane
Disiloxane,1,1,3,3-tetraethoxy-1,3-divinyl-(7CI,8CI)
4,6-diethenyl-4,6-diethoxy-3,5,7-trioxa-4,6-disilanonane
divinyltetraethoxydisiloxane
1,3-DIVINYLTETRAETHOXYDISILOXANE
tetraethoxydivinyldisiloxane