English En

Acetylacetone, EssentQ®

- Synonyms: 2,4-Pentanedione, ACAC
- C5H8O2
- M = 100,12 g/mol
- CAS [123-54-6]
- EINECS-No.: 204-634-0
- Density: 0,97 g/cm3
- Solub. in water: (20 ºC): 200 g/l
- Melting point: -23 ºC
- Boiling point: 140 ºC
- Flash pt. 34 ºC
- Ignition temp.: 335 ºC
- Vapour pressure: (20 ºC) 9 hPa
- Refraction index: (n 20 ºC) 1,4510
- Dielectric const.: (20 ºC) 25,7
- LD 50 (oral, rat): 575 mg/kg
- EC-Index-No.: 606-029-00-0
- ADR: 3 FT1 III UN 2310
- IMDG: 3 III UN 2310
- IATA/ICAO: 3 III UN 2310
- GHS-signal word: Warning
- GHS-H sentences: H226 - H302
- GHS-P sentences: P210 - P241 - P303+P361+P353 - P370+P378 - P403+P235 - P501a
- Tariff number: 2914 19 90 90
- Applications: synthesis of organic products, as gasoline additive, in lubricant compositions, insecticide.

SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
density (20º/4º): 0,972 - 0,974
residue on evaporation: max. 0,005 %
water (K.F.): max. 0,1 %