CAS 3989-15-9|trimethyl-[2-(2-methylphenyl)ethynyl]silane

Introduction：Basic information about CAS 3989-15-9|trimethyl-[2-(2-methylphenyl)ethynyl]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. Synonyms

Common Name	trimethyl-[2-(2-methylphenyl)ethynyl]silane
CAS Number	3989-15-9	Molecular Weight	188.34100
Density	0.880 g/mL at 25ºC(lit.)	Boiling Point	50-60ºC0.5 mm Hg(lit.)
Molecular Formula	C₁₂H₁₆Si	Melting Point	/
MSDS	/	Flash Point	195 °F

Names

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

Chemical & Physical Properties

Density	0.880 g/mL at 25ºC(lit.)
Boiling Point	50-60ºC0.5 mm Hg(lit.)
Molecular Formula	C₁₂H₁₆Si
Molecular Weight	188.34100
Flash Point	195 °F
Exact Mass	188.10200
LogP	3.22390
Index of Refraction	n20/D 1.5320(lit.)
InChIKey	POJCCZAVVWWXNS-UHFFFAOYSA-N
SMILES	Cc1ccccc1C#C[Si](C)(C)C

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36

Synonyms

trimethyl [(2-methylphenyl)ethynyl]silane

trimethylsilyl(o-tolyl)acetylene

1-(2-methylphenyl)-2-trimetylsilylethyne

1-trimethylsilyl-2-(2'-methylphenyl)ethyne

1-methyl-2-(1-trimethylsilylethynyl)benzene

(2-(2-methylphenyl)ethynyl)trimethylsilane

2,6-BIS(P-TOLYL)PYRIDINE

2-[(Trimethylsilyl)ethynyl]toluene

1-methyl-2-[(2-trimethylsilyl)ethynyl]benzene

MFCD03427240

Trimethyl-o-tolylethynyl-silane

Benzene,1-methyl-2-[2-(trimethylsilyl)ethynyl]

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