*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ7160700 CHEMICAL NAME : Barbituric acid, 5-(p-methoxybenzylidene)- CAS REGISTRY NUMBER : 49546-71-6 BEILSTEIN REFERENCE NO. : 0229850 REFERENCE : 5-25-03-00353 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-N2-O4 MOLECULAR WEIGHT : 246.24 WISWESSER LINE NOTATION : T6MVMVYVJ EU1R DO1 SYNONYMS/TRADE NAMES : * 5-Anisylidinebarbituric acid * 5-(p-Methoxybenzylidene)barbituric 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 : 56 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#07421 *** END OF RECORD ***