English En

4-Methylacetophenone, EssentQ®

- Synonyms: Methyl-4-acetophenone, Methyl p-tolyl ketone
- C9H10O
- M = 134,18 g/mol
- CAS [122-00-9]
- EINECS-No.: 204-514-8
- Density: 1,00 g/cm3
- Solub. in water: (15 ºC): 0,37 g/l
- Melting point: 28 ºC
- Boiling point: 226 ºC
- Flash pt. 92 ºC
- Vapour pressure: (20 ºC) 0,14 hPa
- Refraction index: (n 25 ºC/D) 1,5313
- LD 50 (oral, rat): 1400 mg/kg
- GHS-signal word: Warning
- GHS-H sentences: H302
- GHS-P sentences: P264 - P270 - P301+P312 - P330 - P501a
- Tariff number: 2914 39 00 90
- Applications: synthesis of organic products.

SPECIFICATIONS
assay (G.C.): min. 96 %
identity (IR-spectrum): passes test
density (20º/4º): 1,004 - 1,005
residue on ignition: max. 0,05 %