Acetyl Acetone

CAS RN: 123-54-6

Other Properties

Bulk density = 8.1 lb/gal
Heat of solution: -11.5 Btu/lg = -6.4 Cal/g; Ratio of specific heats of vapor (gas) = 1.072 (est)
The enol form predominates (70-90%) in the pure liquid state, the vapor state, and when dissolved in most organic solvents. In water, only 12% of the enol is present at equilibrium
Henry's Law constant= 2.35X10-6 atm-cu m/mole at 20 deg C (est)
Hydroxyl radical reaction rate constant = 1.15X10-12 cu cm/molec-sec at 25 deg C
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