3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane

Modify Date: 2024-01-17 12:59:10

3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane Structure
3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane structure
Common Name 3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane
CAS Number 7543-58-0 Molecular Weight 236.531
Density 0.813 Boiling Point 184.7±23.0 °C at 760 mmHg
Molecular Formula C8H24O2Si3 Melting Point N/A
MSDS N/A Flash Point 65.5±22.6 °C

 Names

Name bis(trimethylsiloxy)ethylsilane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.813
Boiling Point 184.7±23.0 °C at 760 mmHg
Molecular Formula C8H24O2Si3
Molecular Weight 236.531
Flash Point 65.5±22.6 °C
Exact Mass 236.108414
PSA 18.46000
LogP 5.85
Vapour Pressure 1.0±0.3 mmHg at 25°C
Index of Refraction 1.3878

 Safety Information

HS Code 2934999090

 Synthetic Route

~24%

3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane Structure

3-Ethyl-1,1,1,5...

CAS#:7543-58-0

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

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3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane Structure

3-Ethyl-1,1,1,5...

CAS#:7543-58-0

Literature: Hetflejs,J. et al. Collection of Czechoslovak Chemical Communications, 1966 , vol. 31, p. 586 - 601

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3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane Structure

3-Ethyl-1,1,1,5...

CAS#:7543-58-0

Literature: Woronkow; Tschudesowa Zhurnal Obshchei Khimii, 1959 , vol. 29, p. 1534,1536,1539; engl.Ausg.S.1508,1509,1511

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3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane Structure

3-Ethyl-1,1,1,5...

CAS#:7543-58-0

Literature: Okawara Kogyo Kagaku Zasshi, 1957 , vol. 60, p. 1398,1400 Chem.Abstr., 1959 , p. 17887 Show Details Okawara; Sakiyama Technology Reports of the Osaka University, 1957 , vol. 7, p. 459,460,461

 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

ETHYLBIS(TRIMETHYLSILOXY)SILANE
3-Ethyl-1,1,1,5,5,5-hexamethyltrisiloxane
HEXAMETHYLETHYLTRISILOXANE
Trisiloxane, 3-ethyl-1,1,1,5,5,5-hexamethyl-
3-ethyl-1,1,1,5,5,5-hexamethyl-trisiloxane
Ethyl-bis-(trimethylsiloxy)-silan
3-Aethyl-1,1,1,5,5,5-hexamethyl-trisiloxan
Bis(trimethylsiloxy)ethylsilane(Hexamethylethyltrisiloxane)