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

  • 2-Methylimidazo[1,2-c]pyrimidin-7-amine
  • 5-methyl-1-(prop-2-yn-1-yl)-3-(trifluoromethyl)-1H-pyrazole
  • 4-ethynyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  • 1-(2,5-Difluorophenyl)-N-methylmethanamine hydrochloride
  • (1r)-1-(6-Methoxy-1h-indol-2-yl)ethan-1-amine
  • Azane;2-(2,3-dihydro-1,4-benzodioxin-3-ylmethoxy)acetic acid
  • 3-[(4-Ethylpiperazin-1-YL)methyl]-2,5-dimethylbenzaldehyde hydrochloride
  • Ethyl({[2-(trifluoromethyl)phenyl]methyl})amine hydrochloride
  • 1-ethyl-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • (1R)-1-(3-bromo-5-chloro-2-methoxyphenyl)ethan-1-ol
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