title: Determination of organic bases in non-aqueous solvents by catalytic thermometric titration.
abstract: Catalytic thermometric titrations have been developed for bases (brucine, diethylaniline, potassium acetate and triethylamine) in acetic acid by continuous and discontinuous addition of the standard solution and automatic temperature recording. The determination of weak bases, e.g., antipyrine, unsuccessful in acetic acid by catalytic thermometric titration, has been achieved by using nitromethane or acetic anhydride as solvent. Catalytic thermometric titrations were also performed by coulometric generation of hydrogen ions for the determination of micro amounts of weak bases in a mixture of acetic anhyride and acetic acid.
authors.affiliation: Institute of Chemistry University of Belgrade, Yugoslavia.
authors.forename: V J
authors.initials: VJ
authors.lastname: Vajgand
authors.forename: T A
authors.initials: TA
authors.lastname: Kiss
authors.forename: F F
authors.initials: FF
authors.lastname: Gaál
authors.forename: I J
authors.initials: IJ
authors.lastname: Zsigrai