CAS 4186-14-5|TRIMETHYL(P-TOLYLETHYNYL)SILANE

Introduction：Basic information about CAS 4186-14-5|TRIMETHYL(P-TOLYLETHYNYL)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(P-TOLYLETHYNYL)SILANE
CAS Number	4186-14-5	Molecular Weight	188.34100
Density	/	Boiling Point	/
Molecular Formula	C₁₂H₁₆Si	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	trimethyl-[2-(4-methylphenyl)ethynyl]silane
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₂H₁₆Si
Molecular Weight	188.34100
Exact Mass	188.10200
LogP	3.22390
InChIKey	VVSGXXKXTBXBAQ-UHFFFAOYSA-N
SMILES	Cc1ccc(C#C[Si](C)(C)C)cc1

Safety Information

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

1-(2-trimethylsilylethynyl)-4-methylbenzene

trimethyl[(4-methylphenyl)ethynyl]silane

para-tolyl-2-(trimethylsilyl)acetylene

2-(4-methylphenyl)-1-ethynyl(trimethyl)silane

1-(4-toluene)-2-trimethylsilylacetylene

Trimethyl(p-tolylethynyl)silane

4-methyl-1-(trimethysilylethynyl)benzene

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