*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO3744500 CHEMICAL NAME : Malononitrile, (2,3-dimethoxybenzylidene)- CAS REGISTRY NUMBER : 36937-95-8 BEILSTEIN REFERENCE NO. : 2694982 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-N2-O2 MOLECULAR WEIGHT : 214.24 WISWESSER LINE NOTATION : NCYCN&U1R BO1 CO1 SYNONYMS/TRADE NAMES : * 2,3-Dimethoxybenzylidene malononitrile *** 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 : 24 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#07525 *** END OF RECORD ***