4-Méthyl-2-pentanone - ACS 98,5 %+
Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone
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Référence : 5042304
Unité de vente : 1 litre
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Vapor density : 3.5 (vs air)
Assay : ≥ 98.5 %
Autoignition temp.: 840°F
Shelf life : limited shelf life, expiry date on the label
Expl. lim.: 1.2-8 %, 93°F
Refractive index : n20/D = 1.395 (lit.)
bp = 117-118°C
mp = −80°C (lit.)
Density : 0.801 g/ml at 25°C (lit.).
Impurities :
≤ 0.002 meq/g Titr. acid
≤ 0.100 % water
Evapn. residue : ≤ 0.0050 %
Color : APHA : ≤ 15 ; clear.
Application :
MBK may have been used as internal standard in GC/MS analysis for determining off-flavors in milk extracted using solid-phase microextraction, mass spectrometry, and multivariate analysis (SPME-MS-MVA).
General description :
4-Methyl-2-pentanone (Methyl isobutyl ketone (MBK)) is an organic solvent widely used in various industrial applications, and exists as a clear colorless liquid with a pleasant odor. It is occasionally found as a volatile component of urine making it a biological marker of occupational exposure to this solvent. It is used as is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose.
Poids |
1,8 Kg |
Volume |
0,0098 m³ (9800 cm³) |
Largeur |
17 m |
Longueur |
17 m |
Hauteur |
0,34 m (34 cm) |
Les dimensions, le poids et le volume sont bruts (emballage inclus)