*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO0613000 CHEMICAL NAME : Malonic acid, (3-bromo-4-hydroxybenzylidene)- CAS REGISTRY NUMBER : 73747-61-2 BEILSTEIN REFERENCE NO. : 3309897 REFERENCE : 4-10-00-02159 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C10-H7-Br-O5 MOLECULAR WEIGHT : 287.08 WISWESSER LINE NOTATION : QVYVQU1R DQ CE SYNONYMS/TRADE NAMES : * (3-Bromo-4-hydroxybenzylidene)malonic acid *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02010 *** END OF RECORD ***