CAS 41991-87-1|trimethyl-[1,3,4-tris(trimethylsilyl)cyclopenta-2,4-dien-1-yl]silane

Introduction：Basic information about CAS 41991-87-1|trimethyl-[1,3,4-tris(trimethylsilyl)cyclopenta-2,4-dien-1-yl]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	trimethyl-[1,3,4-tris(trimethylsilyl)cyclopenta-2,4-dien-1-yl]silane
CAS Number	41991-87-1	Molecular Weight	354.82600
Density	/	Boiling Point	/
Molecular Formula	C₁₇H₃₈Si₄	Melting Point	38-41ºC(lit.)
MSDS	/	Flash Point	>230 °F

Names

Name	trimethyl-[1,3,4-tris(trimethylsilyl)cyclopenta-2,4-dien-1-yl]silane
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	38-41ºC(lit.)
Molecular Formula	C₁₇H₃₈Si₄
Molecular Weight	354.82600
Flash Point	>230 °F
Exact Mass	354.20500
LogP	6.56360
InChIKey	JDTXWWPLNWPLQX-UHFFFAOYSA-N
SMILES	C[Si](C)(C)C1=CC([Si](C)(C)C)([Si](C)(C)C)C=C1[Si](C)(C)C

Safety Information

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-37/39
HS Code	2931900090

Customs

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Synonyms

2,3,5,5-Tetrakis-(trimethylsilyl)-cyclopentadien

2,3,4,5,6-PENTAFLUOROPHENYL4-FLUOROBENZENESULFONATE

2,3,5,5-TETRAKIS(TRIMETHYLSILYL)-1,3-CYCLOPENTADIENE

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