*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ9520000 CHEMICAL NAME : Phosphonic acid, methyl-, p-nitrophenyl ester, ester with 2-hydroxy-4'-methoxy acetophenone CAS REGISTRY NUMBER : 21070-22-4 BEILSTEIN REFERENCE NO. : 2020623 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H16-N-O7-P MOLECULAR WEIGHT : 365.30 WISWESSER LINE NOTATION : WNR DOPO&1&O1VR DO1 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * p-Methoxyphenacyl p-nitrophenyl methylphosphonate * Phosphonic acid, methyl-, p-methoxyphenacyl p-nitrophenyl ester *** 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 : 2 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 17,255,1969 *** END OF RECORD ***