title: Autoprotolysis constants and acid-base properties of propylene glycol mixtures.
abstract: The autoprotolysis constants of propylene glycol and its mixtures with water, acetone, propan-2-ol and chloroform have been determined potentiometrically. In the same solvent mixtures the protolysis constants of the phthalic acid-hydrogen phthalate system have been evaluated and indicate that the solvent is more acidic than water, but less acidic than ethylene glycol.
authors.affiliation: Institute of Fundamental Problems in Chemistry, University, Warszawa, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Galus
authors.forename: S
authors.initials: S
authors.lastname: Glab
authors.forename: G
authors.initials: G
authors.lastname: Grekulak
authors.forename: A
authors.initials: A
authors.lastname: Hulanicki