((Bis(2,2-dimethyl-1-aziridinyl)phosphinyl)oxy)carbamic acid ethyl ester 54805-58-2 AB-182 BRN 1392822 CARBAMIC ACID, ((BIS(2,2-DIMETHYL-1-AZIRIDINYL)PHOSPHINYL)OXY)-, ETHYL ESTER O-(Bis(2,2-dimethyl-1-aziridinyl)phosphinyl)-N-hydroxyurethane