*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QJ0200000 CHEMICAL NAME : 1-Naphthaldehyde, 7-(2,10-dihydro-3,11-diisopropyl-5,13-dimethyl-1,9-di oxo-14-(1,6,7- trihydro-8-(iminomethyl)-5-isopropyl-3-methyl-2-napht hyl)-8,16-imino-1H,9H -dinaphtho (1,8-bc:1',8'-gh)(1,5)-dioxecin-6-yl)-2,3,8-trihydrox y-4-isopropyl-5-methy l- CAS REGISTRY NUMBER : 21891-57-6 BEILSTEIN REFERENCE NO. : 1070260 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C60-H56-N2-O13 MOLECULAR WEIGHT : 1013.18 SYNONYMS/TRADE NAMES : * Gossypurpurin *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 6680 mg/kg TOXIC EFFECTS : Gastrointestinal - hypermotility, diarrhea Liver - other changes Kidney, Ureter, Bladder - other changes REFERENCE : JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 40,14,1963 *** END OF RECORD ***