- Synonyms: Diphenyl ketone - C13H10O - M = 182,22 g/mol - CAS [119-61-9] - EINECS-No.: 204-337-6 - Solub. in water: (20 ºC): insoluble - Melting point: 47 - 49 ºC - Boiling point: 304 - 306 ºC - Flash pt. 150 ºC - Vapour pressure: (108 ºC) 1,3 hPa - LD 50 (oral, rat): > 10000 mg/kg - ADR: 9 M7 III UN 3077 - IMDG: 9 III UN 3077 - IATA/ICAO: 9 III UN 3077 - GHS-signal word: Warning - GHS-H sentences: H400 - H410 - GHS-P sentences: P273 - P391 - P501a - Tariff number: 2914 39 00 90 - Applications: analytical chemistry, for pharmaceutical use. SPECIFICATIONS assay (G.C.): min. 99 % identity (IR-spectrum): passes test residue on ignition: max. 0,03 %