34492-32-5 ADL 4 AI3-50397 BRN 1940343 Bis(2-chloroethyl)phosphoramidothioic acid dichloride I 27 NSC 59505 Phosphoramidothioic dichloride, N,N-bis(2-chloroethyl)- Phosphoramidothioic dichloride, bis(2-chloroethyl)- (9CI)