2-diphenylphosphoryl-1,4-diphenylbutane-1,4-dione

Names

[ Name ]:
2-diphenylphosphoryl-1,4-diphenylbutane-1,4-dione

[Synonym ]:
1-Diphenylphosphinyl-1,2-dibenzoyl-aethan
2-(diphenylphosphoryl)-1,4-diphenylbutane-1,4-dione
1,4-Butanedione,2-(diphenylphosphinyl)-1,4-diphenyl
2-diphenylphosphinoyl-1,4-diphenyl-butane-1,4-dione

Chemical & Physical Properties

[ Molecular Formula ]:
C₂₈H₂₃O₃P

[ Molecular Weight ]:
438.45400

[ Exact Mass ]:
438.13800

[ PSA ]:
61.02000

[ LogP ]:
5.52500

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%