*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YT9200000
CHEMICAL NAME           : Urea, 1-(1-naphthyl)-3-phenyl-2-thio-
CAS REGISTRY NUMBER     : 24775-57-3
BEILSTEIN REFERENCE NO. : 2129048
REFERENCE               : 4-12-00-03088 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H14-N2-S
MOLECULAR WEIGHT        : 278.39
WISWESSER LINE NOTATION : L66J BMYUS&MR
SYNONYMS/TRADE NAMES :
   * Phenyl 1-naphthyl thiourea
   * 1-(alpha-Naphthyl)-3-phenyl-2-thiourea
 
                       *** 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           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#01123
 
                            *** END OF RECORD ***