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Benzophenone, EssentQ®

- 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 %