*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NS1575000 CHEMICAL NAME : Isonicotinic acid, 2-ethylhydrazide CAS REGISTRY NUMBER : 2365-20-0 BEILSTEIN REFERENCE NO. : 0132562 REFERENCE : 4-22-00-00550 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H11-N3-O MOLECULAR WEIGHT : 165.22 WISWESSER LINE NOTATION : T6NJ BMM2 DVQ SYNONYMS/TRADE NAMES : * 1-Ethyl-2-isonicotinylhydrazine *** 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 : 150 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** END OF RECORD ***