*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SM5920000 CHEMICAL NAME : Phenol, o,o'-(1,3,4-oxadiazol-2,5-ylene)di- CAS REGISTRY NUMBER : 2491-96-5 LAST UPDATED : 199803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H10-N2-O3 MOLECULAR WEIGHT : 254.26 WISWESSER LINE NOTATION : T5NN DOJ CR BQ& ER BQ COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,3,4-Oxadiazole, 2,5-(o-hydroxyphenyl)- * o,o'-(1,3,4-Oxadiazol-2,5-ylene)diphenol * Phenol, 2,2'-(1,3,4-oxadiazole-2,5-diyl)bis- *** 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 : 2032 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 39,858,1984 *** END OF RECORD ***