*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ0230000 CHEMICAL NAME : Phosphine oxide, diphenyl((alpha-phenyl-alpha-((2-dimethylamino-1-meth yl)ethyl))benzyl)-, hydrochloride CAS REGISTRY NUMBER : 51713-30-5 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C30-H32-N-O-P.Cl-H MOLECULAR WEIGHT : 490.06 WISWESSER LINE NOTATION : OPR&R&XR&R&Y1&1N1&1 &GH SYNONYMS/TRADE NAMES : * 1-(1,1-Diphenyl-3-dimethylamino-2-methyl)propyldiphenylphosphine oxide hydrochloride * Phosphine oxide, diphenyl((1,1-diphenyl-3-dimethylamino-2-methyl)propyl)-, hydrochloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 44 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,120,1974 *** END OF RECORD ***