1(4H)-NAPHTHALENONE, 2-AMINO-4-IMINO-, MONOHYDROCHLORIDE 2-Amino-1,4-naphthoquinone imine hydrochloride 2-Amino-4-imino-1(4H)-naphthalenone hydrochloride 20513-06-8 5438-85-7 AI3-23421 ANQI NSC 15013 NSC 239654