30777-80-1 Hydroxylamine, O,O'-(m-phenylenedimethylene)bis-, dihydrochloride Hydroxylamine, O,O'-(m-phenylenedimethylene)bis-, dihydrochloride (8CI) Hydroxylamine, O,O'-(m-phenylenedimethylene)di-, dihydrochloride NSC 123486 O,O'-(m-Phenylenedimethylene)dihydroxylamine dihydrochloride