*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LL7525000 CHEMICAL NAME : Fluorene-9,9-dipropionitrile CAS REGISTRY NUMBER : 4425-97-2 BEILSTEIN REFERENCE NO. : 2622971 REFERENCE : 3-09-00-04643 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H16-N2 MOLECULAR WEIGHT : 272.37 WISWESSER LINE NOTATION : L B656 HHJ H2CN H2CN SYNONYMS/TRADE NAMES : * Fluorene-9,9-bis(propionitrile) * 9,9'-Fluorenedipropionitrile *** 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 : 2180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 *** END OF RECORD ***