*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BS2300000 CHEMICAL NAME : Ammonium, (p-phenylenebis(oxyethylene))bis(diethyl(p-nitrobenzy l)-, dibromide LAST UPDATED : 198603 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C32-H44-N4-O6.2Br MOLECULAR WEIGHT : 740.62 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (p-Phenylenebis(oxyethylene))bis(diethyl(p-nitrobenzyl)ammonium bromide) * Ro 2-4644 *** 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 : 670 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,16,1952 *** END OF RECORD ***