p-Bis(dimethylsilyl)benzene

Names

[ Name ]:
p-Bis(dimethylsilyl)benzene

[Synonym ]:
Si,Si,Si',Si'-tetramethyl-Si,Si'-o-phenylene-bis-silane
1,2-Bis(diMethylsilyl)benzene
p-Bis(dimethylsilyl)benzene
MFCD00142462
1,2-Phenylenebis(dimethylsilane)
Benzene, 1,2-bis(dimethylsilyl)-

Chemical & Physical Properties

[ Density]:
0.898 g/mL at 25 °C(lit.)

[ Boiling Point ]:
220.0±13.0 °C at 760 mmHg

[ Melting Point ]:
<25ºC

[ Molecular Formula ]:
C₁₀H₁₈Si₂

[ Molecular Weight ]:
194.421

[ Flash Point ]:
81.7±13.1 °C

[ Exact Mass ]:
194.094696

[ LogP ]:
5.76

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.51(lit.)

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail 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%

Articles

R.P. Bonar-Law et al

Tetrahedron Lett. 31 , 6721, (1990)

Tetrahedron 47 , 9807, (1993)

F. Cavelier-Frontin et al.

Tetrahedron 47 , 9807, (1991)