ethane-1,2-diylbis(dichloromethylsilane)

Suppliers

Names

[ CAS No. ]:
3353-69-3

[ Name ]:
ethane-1,2-diylbis(dichloromethylsilane)

[Synonym ]:
1,2-bis(dichloromethylsily)ethane
Ethylenebis(methyldichlorosilane)
Silane,1,2-ethanediylbis[dichloromethyl
ethane-1,2-diylbis(dichloromethylsilane)
1,2-bis(dichloro(methyl)silyl)ethane
1,2-ethanediylbis[dichloromethyl-Silane
Silane, 1,2-ethanediylbis[dichloromethyl-
Silane, 1,1'-(1,2-ethanediyl)bis[1,1-dichloro-1-methyl-
1,2-Ethanediylbis[dichloro(methyl)silane]
1,2-ethanediylbis[dichloromethyl-silan
Bis(1,2-methyldichlorosilyl)ethane
EINECS 222-123-0
bis(methyldichlorosilyl)ethane
1,2-BIS(METHYLDICHLOROSILYL)ETHANE
Ethane-1,2-diylbis[dichloro(methyl)silane]
ethylenebis(dichloromethylsilane)
2,2,5,5-tetrachloro-2,5-disilahexane

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
209.9±13.0 °C at 760 mmHg

[ Melting Point ]:
33-35ºC(lit.)

[ Molecular Formula ]:
C4H10Cl4Si2

[ Molecular Weight ]:
256.105

[ Flash Point ]:
79.9±14.6 °C

[ Exact Mass ]:
253.907516

[ LogP ]:
6.46

[ Appearance of Characters ]:
solid

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.455

Safety Information

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-28-36/37/39-45

[ RIDADR ]:
UN 2987 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl dichlorosilane
  • Dichloro(methyl)vinylsilane
  • 2-Ethylhexanol
  • 3-Methyl butynol
  • Acetylene
  • Chlorodimethylsilane
  • trimethylsilane

DownStream

  • 1,2-ethanediylbis(methylsilane)
  • 1,2-bis-(Methyldiethoxysilyl)ethane
  • N-[2-[bis(diethylamino)-methylsilyl]ethyl-(diethylamino)-methylsilyl]-N-ethylethanamine

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • (ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(2-mercaptoacetate)
  • (ethane-1,2-diylbis(piperazine-4,1-diyl))bis(phenylmethanone)
  • [ethane-1,2-diylbis[imino[(2-hydroxyphenyl)methylene]]]bisphosphonic acid
  • [ethane-1,2-diylbis[[(phosphonomethyl)imino]ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid
  • ethane-1,2-diylbis(oxyethane-1,2-diyl) distearate
  • [ethane-1,2-diylbis[[3-[bis(phosphonomethyl)amino]propyl]imino]bis(methylene)]bisphosphonic acid