Solubility of PVP

PVP is easily soluble in water, but also soluble in alcohols, carboxylic acids, alcohol amines, halogenated hydrocarbons, esters, ketones, tetrahydrofuran, dioxane, etc. At room temperature, the solubility of PVP in various solvents: Solvents that dissolve more than 10% are: methanol, ethanol, propanol, butanol, cyclohexanol, chloroform, dichloromethane, propylene glycol, butylene glycol, glycerin , Triethanolamine, acetic acid, propionic acid, etc.; solvents with solubility below 1% include: ethyl acetate, acetone, diethyl ether, pentane, cyclohexane, carbon tetrachloride, petroleum ether, toluene, xylene, etc.