dichloro-[dichloro(methyl)silyl]oxy-methylsilane

Names

[ CAS No. ]:
4617-27-0

[ Name ]:
dichloro-[dichloro(methyl)silyl]oxy-methylsilane

[Synonym ]:
1,1,3,3-tetrachloro-1,3-dimethylsiloxane
EINECS 225-025-6
1,3-dimethyl-1,1,3,3-tetrachlorodisiloxane
1,1,3,3-tetrachloro-1,3-dimethyl-disiloxane
1.1.3.3-Tetrachlor-1.3-dimethyl-disiloxan

Chemical & Physical Properties

[ Density]:
1.319g/cm3

[ Boiling Point ]:
146.2ºC at 760 mmHg

[ Molecular Formula ]:
C2H6Cl4OSi2

[ Molecular Weight ]:
244.05100

[ Flash Point ]:
37.1ºC

[ Exact Mass ]:
241.87100

[ PSA ]:
9.23000

[ LogP ]:
3.09560

[ Index of Refraction ]:
1.452

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl dichlorosilane
  • chloro-[chloro(methyl)silyl]oxy-methylsilane
  • Methyltrichlorosilane
  • Methylmagnesium chloride
  • dichlorotetramethyldisiloxane

DownStream

  • methyltrifluorosilane
  • 1,1,1,3,5,7,7,7-OCTAMETHYL-3,5-BIS(TRIM&

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

  • 1,2-dimethyltetrachlorodisilane
  • chloro-[chloro(methyl)silyl]oxy-methylsilane
  • ethoxy-[ethoxy(methyl)silyl]oxy-methylsilane
  • dimethylsilyloxy-[dimethylsilyloxy(methyl)silyl]oxy-methylsilane
  • ethenyl-[ethenyl(methyl)silyl]oxy-methylsilane
  • ethyl-[ethyl(methyl)silyl]oxy-methylsilane