*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CU4875000 CHEMICAL NAME : Benzaldehyde, 5-bromo-2-nitro- CAS REGISTRY NUMBER : 20357-20-4 BEILSTEIN REFERENCE NO. : 2443255 REFERENCE : 2-07-00-00204 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H4-Br-N-O3 MOLECULAR WEIGHT : 230.03 WISWESSER LINE NOTATION : WNR EE BVH SYNONYMS/TRADE NAMES : * 5-Bromo-2-nitrobenzaldehyde *** 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 : 32 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#07008 *** END OF RECORD ***