*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XU2220000 CHEMICAL NAME : o-Toluic acid, alpha-(tetrahydro-4,6-dioxo-2-thioxo-5(2H)pyrimidinyl idene)- CAS REGISTRY NUMBER : 73909-20-3 BEILSTEIN REFERENCE NO. : 0923592 REFERENCE : 5-25-08-00439 (Beilstein Handbook Reference) LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H8-N2-O4-S MOLECULAR WEIGHT : 276.28 SYNONYMS/TRADE NAMES : * Benzoic acid, 2-((tetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)methyl)- *** 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 : 180 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#04342 *** END OF RECORD ***