Diisobutilchetone, EssentQ®

- Synonyms: 2,6-Dimethyl-4-heptanone, Isobutyl ketone
- C9H18O
- M = 142,24 g/mol
- CAS [108-83-8]
- EINECS-No.: 203-620-1
- Density: 0,81 g/cm3
- Solub. in water: (20 ºC): 0,5 g/l
- Melting point: -46 ºC
- Boiling point: 168 ºC
- Flash pt. 49 ºC
- Ignition temp.: 345 ºC
- Vapour pressure: (20 ºC) 2,6 hPa
- Refraction index: (n 20 ºC/D) 1,4143
- LD 50 (oral, rat): 5750 mg/kg
- EC-Index-No.: 606-005-00-X
- ADR: 3 F1 III UN 1157
- IMDG: 3 III UN 1157
- IATA/ICAO: 3 III UN 1157
- GHS-signal word: Warning
- GHS-H sentences: H226 - H335
- GHS-P sentences: P210 - P241 - P303+P361+P353 - P370+P378 - P405 - P501a
- Tariff number: 2914 19 90 90
- Applications: analytical chemistry, synthesis of organic products.

SPECIFICATIONS
Sum of 2,6-Dimethyl-4-heptanone and 2,4-Dimethyl-6-heptanone (GC, area%): min. 96,0 % (a/a)
identity (IR-spectrum): passes test
density (20º/4º): 0,807 - 0,811