1-Propanol, 3,3'-iminodi-, dimethanesulfonate (ester) 1-Propanol, 3,3-iminobis-, dimethanesulfonate (ester) (9CI) 13425-98-4 3,3'-Iminobis(1-propanol) dimethanesulfonate 3,3'-Iminobis-1-propanol dimethanesulfonate 3,3'-Iminodi-1-propanol dimethanesulfonate (ester) 3,3-Iminobis-1-propanol dimethanesulfonate (ester) 32784-82-0 3458-22-8 BRN 1981708 IMPROSULFAN Improsulfan [INN] Improsulfano [INN-Spanish] Improsulfanum [INN-Latin]