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Methyl isobutyl ketone, EssentQ®

- Synonyms: Isobutyl methyl ketone, 4-Methyl-2-pentanone, Isopropylacetone, Hexone, MIBK
- C6H12O
- M = 100,16 g/mol
- CAS [108-10-1]
- EINECS-No.: 203-550-1
- Density: 0,80 g/cm3
- Solub. in water: (20 ºC): ~ 18 - 20 g/l
- Melting point: -84 ºC
- Boiling point: 116 - 118 ºC
- Flash pt. 14 ºC
- Ignition temp.: 475 ºC
- Vapour pressure: (20 ºC) 20,2 hPa
- Dielectric const.: (20 ºC) 13,1
- LD 50 (oral, rat): 2080 mg/kg
- EC-Index-No.: 606-004-00-4
- ADR: 3 F1 II UN 1245
- IMDG: 3 II UN 1245
- IATA/ICAO: 3 II UN 1245
- GHS-signal word: Danger
- GHS-H sentences: H225 - H332 - H319 - H335 - H351 - EUH066
- GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P370+P378 - P405 - P501a
- Tariff number: 2914 13 00 00
- Applications: laboratory reagent, synthesis of organic products, solvents.

SPECIFICATIONS
assay (G.C.): min. 99 %
identity (IR-spectrum): passes test
density (20º/4º): 0,800 - 0,802
residue on evaporation: max. 0,005 %
water (K.F.): max. 0,1 %