trimethylsilylethynylbenzene

Names

[ Name ]:
trimethylsilylethynylbenzene

[Synonym ]:
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

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

MSDS

Click to get detail MSDS

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%