Solubility of Puerarin in Water, Ethanol, and Acetone from (288.2 to 328.2) K

The solubility of puerarin in water, ethanol, and acetone solutions was measured over the temperature range of (288.2 to 328.2) K. The solubility of puerarin in water increases with increasing temperature, whereas the solubility of puerarin in ethanol and acetone decreases with increasing temperature. The solubility data were correlated with the Apelblat equation.