*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AB2750000 CHEMICAL NAME : Acetaldehyde, 2,2-dichloro-, 2,4-dinitrophenylhydrazone CAS REGISTRY NUMBER : 19072-93-6 BEILSTEIN REFERENCE NO. : 0961920 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H6-Cl2-N4-O4 MOLECULAR WEIGHT : 293.08 WISWESSER LINE NOTATION : WNR CNW DMNU1YGG SYNONYMS/TRADE NAMES : * Dichloroacetaldehyde 2,4-dinitrophenylhydrazone *** 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#01014 *** END OF RECORD ***