*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DH6837500 CHEMICAL NAME : Benzoic acid, 2-thenylidenehydrazide CAS REGISTRY NUMBER : 16371-55-4 LAST UPDATED : 199803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-N2-O-S MOLECULAR WEIGHT : 230.30 SYNONYMS/TRADE NAMES : * Benzene acid, (2-thienylmethylene)hydrazide * Hydrazine, 1-benzoyl-2-thenylidene *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3506 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YHHPAL Yaoxue Xuebao. Acta Pharmaceutica Sinica. Pharmaceutical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1953- Suspended 1966-78. Volume(issue)/page/year: 24,737,1989 *** END OF RECORD ***