1,4-BIS(DIMETHYLCHLOROSILYL)BENZENE

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Names

[ Name ]:
1,4-BIS(DIMETHYLCHLOROSILYL)BENZENE

[Synonym ]:
1,4-ClMe2SiC6H4SiMe2Cl
1,4-bis(chlorodimethylsilyl)benzene
EINECS 214-086-4
MFCD00039299
ClMe2Si-C6H4-SiMe2Cl
Si,Si'-Dichlor-Si,Si,Si',Si'-tetramethyl-Si,Si'-p-phenylen-bis-silan
1,4-Phenylenebis(chlorodimethylsilane)
Si,Si'-dichloro-Si,Si,Si',Si'-tetramethyl-Si,Si'-p-phenylene-bis-silane
1,4-Bis(dimethylchlorosilyl)benzene

Chemical & Physical Properties

[ Density]:
1.05g/cm3

[ Boiling Point ]:
278.2ºC at 760mmHg

[ Melting Point ]:
130-133ºC(lit.)

[ Molecular Formula ]:
C₁₀H₁₆Cl₂Si₂

[ Molecular Weight ]:
263.31100

[ Flash Point ]:
121ºC

[ Exact Mass ]:
262.01700

[ LogP ]:
2.98840

[ Vapour Pressure ]:
0.00731mmHg at 25°C

[ Index of Refraction ]:
1.491

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3.0

[ 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%