欧美xxxx精品另类,亚洲av成人一区二区三区在线观看,av成人午夜无码一区二区,国产强伦姧在线观看无码

Shanghai Incat Chemtech Co., Ltd.

National Service Hotline:+86-21-57603038 , +86-13601791340

Product center

Products

1,3-bis(diphenylphosphoryl)propane

Product Name Phosphine ligand Series
Product Code Incat-PL04
CAS NO. 6737-42-4
English Name 1,3-Bis-(diphenylphosphino)propane
Abbreviation DPPP
Molecular formula C27H26P2
Molecular weight 412.46