15312-14-8 AI3-50423 Aziridine, 1,1',1''-phosphinylidynetris(2,2-dimethyl- (9CI) Aziridine, 1,1',l''-phosphinylidynetris(2,2-dimethyl- NSC 118436 Phosphine oxide, tris(2,2-dimethyl-1-aziridinyl)- SK6231 TEPA-132 TRIS(2,2-DIMETHYL-1-AZIRIDINYL)PHOSPHINE OXIDE Tris(2,2-dimethylaziridinyl)phosphine oxide