2,5-Dichloro-2,5-dimethyl-2,5-disila-3-hexyne

Names

[ Name ]:
2,5-Dichloro-2,5-dimethyl-2,5-disila-3-hexyne

[Synonym ]:
Si,Si'-Dichlor-Si,Si,Si',Si'-tetramethyl-Si,Si'-aethindiyl-bis-silan
Si,Si'-dichloro-Si,Si,Si',Si'-tetramethyl-Si,Si'-ethynediyl-bis-silane

Chemical & Physical Properties

[ Density]:
1.029g/cm3

[ Boiling Point ]:
172.5ºC at 760 mmHg

[ Molecular Formula ]:
C₆H₁₂Cl₂Si₂

[ Molecular Weight ]:
211.23600

[ Flash Point ]:
50.3ºC

[ Exact Mass ]:
209.98500

[ LogP ]:
2.95600

[ Vapour Pressure ]:
1.77mmHg at 25°C

[ Index of Refraction ]:
1.448

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%