*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ6157500
CHEMICAL NAME           : 1,2,4-Triazolo(1,5-a)pyrimidin-7(4H)-one,
                          6-nitro-2-(p-nitrophenyl)-, sodium salt
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H5-N6-O5.Na
MOLECULAR WEIGHT        : 324.21
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6-Nitro-2-(p-nitrophenyl)-1,2,4-triazolo(1,5-a)pyrimidin-7(4H)-one sodium 
    salt
 
                       *** 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           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 20,113,1986
 
                            *** END OF RECORD ***