What is diisobutyl ketone used for?
What is diisobutyl ketone used for?
Diisobutyl Ketone (DIBK) is a clear, colorless liquid C9 branched ketone with a mild odor. The principal end uses of DIBK include industrial solvent, coatings, chemical intermediate, and ore flotation.
What does MIBK stand for?
Methyl Isobutyl Ketone (MIBK) is an organic compound that has a low odour and is referred to as an oxygenated solvent.
How is MIBK made?
MIBK is produced by four different routes: a three-step process via diacetone alcohol and mesityl oxide intermediates; a one-step process from acetone and hydrogen; a one-step process from isopropyl alcohol; and a single or multistep mixed feed process. MIBK is generally considered to exhibit low mammalian toxicity.
Why is MIBK a good solvent?
MIBK is a ‘true’ or active solvent due to its compatibility with a variety of organic components and its ability to dissolve them on its own without the need for an alcohol, which can help to simplify system formulations. It also has the ability to combine with lower-cost hydrocarbon solvents in solvent blends.
What is the density of methyl isobutyl ketone?
802 kg/m³Methyl isobutyl ketone / Density
What is MIBK test?
1.1 This test method covers the determination of the purity of methyl isobutyl ketone (MIBK) by gas chromatography and in addition provides a means for measuring certain impurities such as methyl isobutyl carbinol which are of interest.
Is MIBK polar solvent?
MIBK is a polar solvent. But the polarity is similar to ethyl acetate. Water solubility is not good compare to other ketone solvents like acetone and MEK (methyl ethyl ketone).
Is MIBK soluble in water?
Methyl Isobutyl ketone, MIBK, a medium boiling ketone is a stable water-white liquid. Like acetone and MEK, it displays strong solvent power for cellulose esters vinyl polymers and copolymers, and most natural and synthetic resins.
What is the density of MEK?
805 kg/m³Butanone / Density
What is the molecular weight of acetone?
58.08 g/molAcetone / Molar mass
What is the boiling point of MIBK?
240.8°F (116°C)Methyl isobutyl ketone / Boiling point
Why is MEK banned?
On March 30, 1998, EPA denied the petition based on the conclusion that Volatile Organic Compounds (VOCs), such as MEK, contribute to the formation of tropospheric ozone which is known to cause significant adverse effects to human health and the environment.