CAS 5356-84-3|Vinyl Tris(Trimethylsiloxy)Silane

Introduction：Basic information about CAS 5356-84-3|Vinyl Tris(Trimethylsiloxy)Silane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Vinyl Tris(Trimethylsiloxy)Silane
CAS Number	5356-84-3	Molecular Weight	322.696
Density	0.9±0.1 g/cm3	Boiling Point	249.1±23.0 °C at 760 mmHg
Molecular Formula	C₁₁H₃₀O₃Si₄	Melting Point	/
MSDS	/	Flash Point	95.5±23.0 °C

Names

Name	Vinyl tris(trimethylsiloxy)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	249.1±23.0 °C at 760 mmHg
Molecular Formula	C₁₁H₃₀O₃Si₄
Molecular Weight	322.696
Flash Point	95.5±23.0 °C
Exact Mass	322.127197
PSA	27.69000
LogP	7.12
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.420
InChIKey	CHEFFAKKAFRMHG-UHFFFAOYSA-N
SMILES	C=C[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C
Storage condition	Flammables area

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R10;R36/37/38
Safety Phrases	26-36-37/39-16
RIDADR	1993
WGK Germany	3
Packaging Group	III
Hazard Class	3.2
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

1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)-3-vinyltrisiloxane

Trisiloxane, 3-ethenyl-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)-

Trisiloxane, 3-ethenyl-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]-

ethenyl-tris(trimethylsilyloxy)silane

1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy)-3-vinyltrisiloxane

Vinyltris(trimethylsilyloxy)silane

Vinyltris(trimethylsiloxy)silane ([Tris(trimethylsiloxy)silyl]ethylene

EINECS 226-342-2

1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]-3-vinyltrisiloxane

MFCD00054159

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