*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ8800000
CHEMICAL NAME           : 3-Pyrazolidinone, 5-thioxo-1,2,4-triphenyl-
LAST UPDATED            : 198406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H16-N2-O-S
MOLECULAR WEIGHT        : 344.45
WISWESSER LINE NOTATION : T5VNNY EHJ BR& CR& DUS ER
SYNONYMS/TRADE NAMES :
   * 5-Thioxo-1,2,4-triphenyl-3-pyrazolidinone
   * 1,2,4-Triphenyl-3-oxo-5-thionpyrazolidine
 
                       *** 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           : 320 mg/kg
TOXIC EFFECTS :
   Behavioral - excitement
REFERENCE :
   AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
   Pharmakologie.  (Berlin, Ger.) V.110-253, 1925-66.  For publisher
   information, see NSAPCC.  Volume(issue)/page/year: 233,365,1958
 
                            *** END OF RECORD ***