*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EN0300000 CHEMICAL NAME : 3-Buten-2-one, 4-(5-nitro-2-furyl)- CAS REGISTRY NUMBER : 3455-61-6 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H7-N-O4 MOLECULAR WEIGHT : 181.16 WISWESSER LINE NOTATION : T5OJ BNW E1U1V1 SYNONYMS/TRADE NAMES : * 3-Buten-2-one, 4-(5-nitro-2-furanyl)- * NF 150 * 4-(5-Nitro-2-furyl)-3-butene-2-one *** 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#05855 *** END OF RECORD ***