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EC number: 203-620-1
CAS number: 108-83-8
The saturation equilibrium diisobutyl ketone - water was established by
ultraviolet analysis and the Fisher method.
The solubility of water in DiBK is 0.4 wt.% at 23 °C and the solubility
of DiBK in water is 0.043 wt.% at 25 °C.
The water solubility of diisobutyl ketone is 0.043 wt.% (430 mg/L) at 25
The solubility of 2,6-dimethylheptan-4-one (diisobutyl ketone) in water is found to be 430 mg/L at 25 °C and 500 - 600 mg/L at 20 °C
The solubility of 2,6-dimethylheptan-4-one (diisobutyl ketone) in water
is found to be 430 mg/L at 25 °C and 500 - 600 mg/L at 20 °C. Thus
2,6-dimethylheptan-4-one is moderately soluble (100-1000 mg/L) in water.
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