CAS 18030-66-5|3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane

Introduction：Basic information about CAS 18030-66-5|3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane, 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	3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane
CAS Number	18030-66-5	Molecular Weight	324.71200
Density	0.873g/cm3	Boiling Point	253.314ºC at 760 mmHg
Molecular Formula	C₁₁H₃₂O₃Si₄	Melting Point	/
MSDS	/	Flash Point	97.872ºC

Names

Name	ethyl-tris(trimethylsilyloxy)silane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.873g/cm3
Boiling Point	253.314ºC at 760 mmHg
Molecular Formula	C₁₁H₃₂O₃Si₄
Molecular Weight	324.71200
Flash Point	97.872ºC
Exact Mass	324.14300
PSA	27.69000
LogP	4.49970
Vapour Pressure	0.029mmHg at 25°C
Index of Refraction	1.415
InChIKey	FNJRMGIMHUHYGH-UHFFFAOYSA-N
SMILES	CC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

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

O304

3-Ethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilanyloxy-trisiloxane

Tris-trimethylsiloxy-aethyl-silan

3-Aethyl-1,1,1,5,5,5-hexamethyl-3-trimethylsilyloxy-trisiloxan

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