*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB3963500 CHEMICAL NAME : Phosphoramidic acid, (5-nitro-2-pyridyl)-, diphenyl ester CAS REGISTRY NUMBER : 3246-50-2 BEILSTEIN REFERENCE NO. : 0336709 REFERENCE : 4-22-00-04065 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H14-N3-O5-P MOLECULAR WEIGHT : 371.31 WISWESSER LINE NOTATION : T6NJ BMPO&OR&OR& ENW SYNONYMS/TRADE NAMES : * Diphenyl(5-nitro-2-pyridyl)phosphoramidate *** 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#04575 *** END OF RECORD ***