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Methyl isobutyl ketone (MIBK)
Unlike the other common ketone solvents, acetone and MEK, MIBK has quite low solubility in water.
Specifications2-methyl-4-pentanone, 2-methylpropyl methyl ketone, 4-methyl-2-oxopentane, MIK, isobutylmethyl ketone, MIBK, isohexanone
Importer And Dealer Of METHYL ISO BUTYL KETONE (M.I.B.K.), METHYL ISO BUTYL KETONE, M.I.B.K., MIBK.
Code: MBK
Description: Methyl isobutyl ketone Test Description | Specification Limits Min. Max. | Unit of Measure | Test Method | ||||||
Methyl isobutyl ketone | 99.5 | %(w/w) | ASTM D3329 | ||||||
Water | 0.05 | %(w/w) | ASTM D1364 | ||||||
Methyl isobutyl carbinol | 1000 | mg/kg | ASTM D3329 | ||||||
Mesityloxide + Isomesityloxide | 1000 | mg/kg | ASTM D3329 | ||||||
Dimethylketone | 1000 | mg/kg | ASTM D3329 | ||||||
Colour | 10 | Pt-Co | ASTM D1209 | ||||||
Density @20oC | 0.799 | 0.802 | gm/l | ASTM D4052 | |||||
Refractive Index @20 oC | 1.395 | 1.397 | ASTM D1218 | ||||||
Acidity as acetic acid | 0.005 | %(w/w) | ASTM D1613 | ||||||
Non Volatile matter | 0.002 | g/100 ml | ASTM 1353 | ||||||
Distillation | |||||||||
IBP | 114.0 | o C | |||||||
DP | 117.0 | o C |
Methyl isobutyl ketone (MIBK)