*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MF4226300 CHEMICAL NAME : Guanidine, 1,1'-(6-methyl-2,4-pyrimidinediyl)di-, dihydrochloride CAS REGISTRY NUMBER : 32488-77-0 LAST UPDATED : 198903 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H12-N8.2Cl-H MOLECULAR WEIGHT : 281.19 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2,4-Diguanidino-6-methylpyrimidine dihydrochloride * 1,1'-(6-Methyl-2,4-pyrimidinediyl)diguanidine dihydrochloride *** 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 : 350 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 ***