CAS 17905-99-6|tris(trimethylsiloxy)chlorosilane

Introduction：Basic information about CAS 17905-99-6|tris(trimethylsiloxy)chlorosilane, 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	tris(trimethylsiloxy)chlorosilane
CAS Number	17905-99-6	Molecular Weight	331.104
Density	0.9±0.1 g/cm3	Boiling Point	240.9±23.0 °C at 760 mmHg
Molecular Formula	C₉H₂₇ClO₃Si₄	Melting Point	<0ºC
MSDS	/	Flash Point	83.8±14.7 °C

Names

Name	chloro-tris(trimethylsilyloxy)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	240.9±23.0 °C at 760 mmHg
Melting Point	<0ºC
Molecular Formula	C₉H₂₇ClO₃Si₄
Molecular Weight	331.104
Flash Point	83.8±14.7 °C
Exact Mass	330.072571
PSA	27.69000
LogP	7.53
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.420
InChIKey	BBCITGBFGUITMR-UHFFFAOYSA-N
SMILES	C[Si](C)(C)O[Si](Cl)(O[Si](C)(C)C)O[Si](C)(C)C

Safety Information

Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2987
Packaging Group	II
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

Chlor-trimethylsiloxy-silan

TRIS(TRIMETHYLSILOXY)CHLOROSILANE

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

Chlor-tris-trimethylsilyloxy-silan

Tris-trimethylsiloxy-chlorsilan

MFCD00054864

3-Chloro-1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy]trisiloxane

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