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

  • tert-butyl N-(4-aminopentan-2-yl)carbamate
  • 1-(1-Ethyl-1h-pyrazol-4-yl)butane-1,3-dione
  • 2-(2-methyl-4-pyridyl)pyrrolidine-1-carbaldehyde
  • 1-(Sec-butylthio)-3-hydroxycyclobutane-1-carboxylic acid
  • N-(3,4-dimethoxyphenyl)-2-({5-methoxy-3H-imidazo[4,5-b]pyridin-2-yl}sulfanyl)acetamide
  • 1-(Cyclopentylsulfanyl)-3-hydroxycyclobutane-1-carboxylic acid
  • 4-(2,4-Dimethylpiperazin-1-yl)thiophene-2-carbaldehyde
  • 1-(Cyclohexylsulfanyl)-3-hydroxycyclobutane-1-carboxylic acid
  • (3-Chloro-4-(pyridin-3-yl)phenyl)methanamine
  • 3-Hydroxy-1-(phenylthio)cyclobutane-1-carboxylic acid
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