38402-95-8 Bis-(tris(p-dimethylaminophenyl)phosphine oxide)stannic chloride Bis-(tris(p-dimethylaminophenyl)phosphine oxide)stannic chloride complex NSC 226753 Phosphine oxide, tris(p-dimethylaminophenyl)-, compd. with stannic chloride (2:1) Tin, tetrachlorobis(4,4',4''-phosphinylidynetris(N,N-dimethylbenzenamine)-O)- (9CI)