59-88-1 Hydrazine, phenyl-, hydrochloride Hydrazine, phenyl-, monohydrochloride NSC5710 PHENYLHYDRAZINE Phenylhydrazine hydrochloride Phenylhydrazine monohydrochloride Phenylhydrazine-HCl Phenylhydrazine.cntdot.HCl Phenylhydrazinium chloride WLN: ZMR &GH