4-12-00-01087 (Beilstein Handbook Reference) 5625-99-0 BRN 2215936 Diamidophosphoryl chloride, N,N'-diphenyl- Dianilidophosphochloridate EINECS 227-063-9 N,N'-Diphenyldiamidophosphoric chloride N,N'-Diphenylphosphorodiamidic chloride NSC 57566 Phosphine oxide, chlorobis(phenylamino)- Phosphine oxide, deanilenochloro- Phosphine oxide, dianilinochloro- Phosphoric acid dianilide chloride Phosphorodiamidic chloride, N,N'-diphenyl-