p-phenylenebis(dimethylsilanol)

Names

[ Name ]:
p-phenylenebis(dimethylsilanol)

[Synonym ]:
p-bis(dimethyl-hydroxi-silil)benzene-d0
p-phenylenebis(dimethylsilanol)
Silanol, 1,1'-(1,4-phenylene)bis[1,1-dimethyl-
Silanol, p-phenylenebis[dimethyl-
1,4-bis(hydroxydimethylsilyl) benzene
p-Bis(dimethylhydroxysilyl)benzene
1,4-Bis(dimethylhydroxysilyl)benzene
tetra-Si-methyl-Si,Si'-p-phenylene-bis-silanol
EINECS 220-405-8
MFCD00039516
Tetra-Si-methyl-Si,Si'-p-phenylen-bis-silanol
AMTSi068
1,4-bis-(dimethyloxysilyl)-benzene
1,4-Phenylenebis(dimethylsilanol)
SILANOL, 1,4-PHENYLENEBIS(DIMETHYL-
dimethyl-(4-dimethylhydroxysilyl)phenylsilanol

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
289.6±36.0 °C at 760 mmHg

[ Melting Point ]:
133-136 °C(lit.)

[ Molecular Formula ]:
C₁₀H₁₈O₂Si₂

[ Molecular Weight ]:
226.420

[ Flash Point ]:
129.0±26.2 °C

[ Exact Mass ]:
226.084534

[ PSA ]:
40.46000

[ LogP ]:
3.36

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.505

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

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%