*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ZD6122300 CHEMICAL NAME : Xanthen-9-one, 1,3,5,8-tetrahydroxy- CAS REGISTRY NUMBER : 2980-32-7 BEILSTEIN REFERENCE NO. : 0286545 REFERENCE : 5-18-05-00193 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H8-O6 MOLECULAR WEIGHT : 260.21 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * Bellidin * Demethylbellidifolin * Desmethybellidifolin * 1,3,5,8-Tetrahydroxyxanthen-9-one * 1,3,5,8-Tetrahydroxy-9H-xanthen-9-one * 1,3,5,8-Tetrahydroxyxanthone * 9H-Xanthen-9-one, 1,3,5,8-tetrahydroxy- *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 20 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 150,141,1985 *** END OF RECORD ***