1,4-BIS(DICHLOROPHOSPHINO)BUTANE

Names

[ Name ]:
1,4-BIS(DICHLOROPHOSPHINO)BUTANE

[Synonym ]:
Phosphonous dichloride,P,P'-1,4-butanediylbis
1,4-tetrachlorodiphosphinebutane
Tetramethylen-bis-dichlorphosphin

Chemical & Physical Properties

[ Molecular Formula ]:
C₄H₈Cl₄P₂

[ Molecular Weight ]:
259.86600

[ Exact Mass ]:
257.88600

[ PSA ]:
27.18000

[ LogP ]:
5.34560

Safety Information

[ HS Code ]:
2903199000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2903199000

[ Summary ]:
2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%