*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TK9890000 CHEMICAL NAME : Piperazine, 1,4-bis(alpha-methylphenethyl)-, dihydrochloride, meso- CAS REGISTRY NUMBER : 16018-22-7 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H30-N2.2Cl-H MOLECULAR WEIGHT : 395.46 WISWESSER LINE NOTATION : T6N DNTJ AY1&1R& DY1&1R &GH 2 -MEZO SYNONYMS/TRADE NAMES : * (meso)-1,4-Bis(alpha-methylphenethyl)piperazine dihydrochloride *** 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 : 21500 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 18,1431,1968 *** END OF RECORD ***