1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane

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Names

[ CAS No. ]:
6904-66-1

[ Name ]:
1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyltetrasiloxane

[Synonym ]:
1,3,3,5,5,7-Hexamethyl-1,1,7,7-tetraphenyltetrasiloxane
1,3,3,5,5,7-Hexamethyl-1,1,7,7,-tetraphenyl-tetrasiloxan
Tetrasiloxane,1,3,3,5,5,7-hexamethyl-1,1,7,7-tetraphenyl
EINECS 230-013-9

Chemical & Physical Properties

[ Density]:
1.06g/cm3

[ Boiling Point ]:
522.5ºC at 760 mmHg

[ Molecular Formula ]:
C30H38O3Si4

[ Molecular Weight ]:
558.96300

[ Flash Point ]:
226.8ºC

[ Exact Mass ]:
558.19000

[ PSA ]:
27.69000

[ LogP ]:
5.21920

[ Index of Refraction ]:
1.555

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-butoxy-1,1,3-trimethyl-3,3-diphenyl-disiloxane

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6,7-Diamino-3,4-dihydroquinazolin-4-one
  • 5-Iodo-6-(trifluoromethyl)pyrimidin-4(3H)-one
  • 2-Chloro-5-formylbenzenesulfonic acid chloride
  • 6-Fluoro-[1,3]thiazolo[5,4-c]pyridin-2-amine
  • 4-Propyl-1-oxaspiro[2.5]octane
  • 1-[2-(9H-Carbazol-3-yl)diazenyl]-2-naphthalenol
  • 9-Benzyl-9-azabicyclo[4.2.1]nonan-3-one
  • 4-(Bromomethyl)-1,3-oxazole-5-carboxylic acid
  • 2(1h)-Quinoxalinone,3-[1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1h-1,2,4-triazol-3-yl]-
  • (2R)-2,4-Dimethylhexan-1-amine
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