*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3100020
CHEMICAL NAME           : 2H-1-Benzopyran-2-one, 7-hydroxy-6,8-dimethoxy-
CAS REGISTRY NUMBER     : 486-21-5
BEILSTEIN REFERENCE NO. : 0202652
REFERENCE               : 5-18-04-00332 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H10-O5
MOLECULAR WEIGHT        : 222.21
SYNONYMS/TRADE NAMES :
   * Coumarin, 7-hydroxy-6,8-dimethoxy-
   * 7-Hydroxy-6,8-dimethoxy-2H-1-benzopyran-2-one
   * Isofraxidin
   * Phytodolor
   * Umbelliferone, 6,8-dimethoxy-
 
                       *** 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           : >500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 18,1330,1968
 
                            *** END OF RECORD ***