*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ME8458000 CHEMICAL NAME : Guanidine, ((2-amino-6-methyl-4-pyrimidinyl)amino)-, sulfate (2:1) CAS REGISTRY NUMBER : 28831-55-2 LAST UPDATED : 198903 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H11-N7.1/2H2-O4-S MOLECULAR WEIGHT : 230.24 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Amino-4-(aminoguanidino)-6-methylpyrimidine * ((2-Amino-6-methyl-4-pyrimidinyl)amino)guanidine sulfate *** 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 : 340 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRZKAP Farmatsevtichnii Zhurnal (Kiev). (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.3- 1930- Volume(issue)/page/year: 25(6),66,1970 *** END OF RECORD ***