*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UH4388600 CHEMICAL NAME : Propiophenone, 4'-nitroso- CAS REGISTRY NUMBER : 53033-81-1 BEILSTEIN REFERENCE NO. : 2574917 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H9-N-O2 MOLECULAR WEIGHT : 163.19 WISWESSER LINE NOTATION : ONR DV2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * p-Nitrosopropiophenone * 4-Nitrosopropiophenone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 17 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,900,1974 *** END OF RECORD ***