trimethylsilylethynylbenzene

Modify Date: 2024-01-10 19:01:14

trimethylsilylethynylbenzene Structure
trimethylsilylethynylbenzene structure
Common Name trimethylsilylethynylbenzene
CAS Number 2170-06-1 Molecular Weight 174.314
Density 0.9±0.1 g/cm3 Boiling Point 217.4±0.0 °C at 760 mmHg
Molecular Formula C11H14Si Melting Point N/A
MSDS N/A Flash Point 73.9±0.0 °C

 Names

Name 1-phenyl-2-(trimethylsilyl)acetylene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 217.4±0.0 °C at 760 mmHg
Molecular Formula C11H14Si
Molecular Weight 174.314
Flash Point 73.9±0.0 °C
Exact Mass 174.086472
LogP 4.45
Vapour Pressure 0.2±0.4 mmHg at 25°C
Index of Refraction 1.504
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases S26-S36/37/39
WGK Germany 3
HS Code 2931900090

 Synthetic Route

 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

PHENYLETHYNYL-TRIMETHYLSILANE
Benzene, [2-(trimethylsilyl)ethynyl]-
(Trimethylsilyl)phenylacetylene
Trimethyl(phenylethynyl)silane
1-phenyl-2-trimethylsilylethyne
Silane, trimethyl(phenylethynyl)-
MFCD00054860
trimethylsilylethynylbenzene
1-Phenyl-2-(triMethylsilyl)acetylene
(Phenylethynyl)trimethylsilane
Acetylene,1-phenyl-2-trimethylsilyl
1-phenyl-2-trimethylsilylacetylene
phenyl trimethylsilyl acetylene