tetrakis(4-methylphenyl) orthosilicate

Suppliers

Names

[ CAS No. ]:
16714-41-3

[ Name ]:
tetrakis(4-methylphenyl) orthosilicate

[Synonym ]:
Tetra-p-tolyl-othosilicat
Kieselsaeure-tetra-p-tolylester
tetra-p-cresoxysilane
silicic acid tetra-4-cresylester
silicic acid tetra-p-tolyl ester
EINECS 240-763-9
Tetra-p-tolyloxy-silan
Tetrakis(4-methylphenyl) orthosilicate
Orthokieselsaeure-tetra-p-tolylester

Chemical & Physical Properties

[ Density]:
1.133g/cm3

[ Boiling Point ]:
528ºC at 760mmHg

[ Molecular Formula ]:
C28H28O4Si

[ Molecular Weight ]:
456.60500

[ Flash Point ]:
179.7ºC

[ Exact Mass ]:
456.17600

[ PSA ]:
36.92000

[ LogP ]:
6.97160

[ Vapour Pressure ]:
1.04E-10mmHg at 25°C

[ Index of Refraction ]:
1.585

Safety Information

[ HS Code ]:
2920909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Cresol
  • Tetrachlorosilane
  • P-cresyl acetate
  • Tetraethyl orthosilicate

DownStream

  • p-Cresol
  • Silicon

Customs

[ HS Code ]: 2920909090

[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • tetrakis-(4-methylphenyl)tellurium
  • tetrakis(4-methylphenyl)phosphanium,bromide
  • tetrakis(4-methylphenyl)stibanium,bromide
  • tetrakis[(4-methylphenyl)sulfanyl]silane
  • tetrakis(4-methylphenyl)stibanium,chloride
  • tetrakis(4-methylphenyl)antimony acetate