*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CZ9263800 CHEMICAL NAME : Benzenedisulfonic acid, 2,5-dihydroxy-, compd. with piperazine (1:2) CAS REGISTRY NUMBER : 51854-82-1 LAST UPDATED : 199703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H6-O8-S2.2C4-H10-N2 MOLECULAR WEIGHT : 442.56 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * p-Dihydroxybenzenedisulfonate de bis (piperazine) * 2,5-Dihydroxybenzenedisulfonic acid compd. with piperazine (1:2) *** 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 : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2249655 *** END OF RECORD ***