2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane

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Names

[ CAS No. ]:
77-63-4

[ Name ]:
2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane

[Synonym ]:
tetramethyltetraphenylcyclotetrasiloxane
CYCLOTETRASILOXANE,2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAPHENYL
1,3,5,7-tetramethyltetraphenylcyclotetrasiloxane
EINECS 201-045-0
2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-[1,3,5,7,2,4,6,8]cyclotetrasiloxane
2,4,6,8-tetraphenyl-2,4,6,8-tetramethylcyclotetrasiloxane
Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetraphenyl-
1.3.5'.7'-Tetramethyl-1'.3'.5.7-tetraphenylcyclotetrasiloxan
1,3,5,7-tetramethyl-1,3,5,7-tetraphenylcyclotetrasiloxane
2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-cyclotetrasiloxan
2,4,6,8-Tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane
2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
493.2±28.0 °C at 760 mmHg

[ Melting Point ]:
99°C

[ Molecular Formula ]:
C28H32O4Si4

[ Molecular Weight ]:
544.893

[ Flash Point ]:
211.7±24.4 °C

[ Exact Mass ]:
544.137756

[ PSA ]:
36.92000

[ LogP ]:
3.98320

[ Appearance of Characters ]:
solid

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.577

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

[ RTECS ]:
NI6755100

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dichloro(methyl)phenylsilane
  • methylphenyldiethoxysilane

DownStream

  • dibutoxymethyl-(4-phenylphenyl)silane
  • dibutoxymethyl-[3-(dibutoxymethylsilyl)phenyl]silane
  • dibutoxymethyl-[4-(dibutoxymethylsilyl)phenyl]silane
  • tributoxymethylsilane

Related Compounds

  • 3-[2-(Dimethylamino)phenyl]-3,3-difluoropropan-1-ol
  • 2,2-Difluoro-2-{6-methylimidazo[2,1-b][1,3]thiazol-5-yl}ethan-1-amine
  • 1-(1,4-dimethyl-1H-pyrazol-3-yl)-2,2-difluorocyclopropan-1-amine
  • 1-(3,3-Dimethylcyclohexyl)-2,2,2-trifluoroethan-1-one
  • 2-[3-(Aminomethyl)-2,2-dimethylcyclopropyl]-4-bromo-6-fluorophenol
  • [1-(2-Bromo-4,6-dimethoxyphenyl)cyclopropyl]methanol
  • 2-(2-Bromo-4,6-dimethoxyphenyl)-2-methylpropan-1-amine
  • 2-Bromo-4-(1-isocyanatoethyl)-1,3-dimethylbenzene
  • 1-(3-Bromo-2,4-dimethylphenyl)propan-2-ol
  • 4,4,4-trifluoro-3-(1H-indol-4-yl)butanoic acid
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