SDS Volume

Volume 73. Metal and Ammonium Formate Systems, p None

Source Publication

Stoilova, D.; Bulg. Chem. Commun. 25, 249-57 (1992).

Conditions:

Room Temp: Composition at 50 °C

Compilers:

St. Trendafilova, Chr. Balarew

Methodology:

The method used was the isothermal decrease of supersaturation. Equilibrium was reached in 10-15 hrs. The barium content was determined complexometrically. The chloride ion content was determined volumetrically by the Mohr method. The barium formate concentration was estimated by difference. The composition of the ideally suction-dried solid phase was determined by the Schreinemakers method. X-ray diffraction and DT analysis were also used.

Sample Information:

1. The barium chloride was p.a. grade (Merck). The barium formate was prepared by the reaction of dilute formic acid with barium oxide, carbonate or hydroxide all of which were p.a. grade (Merck or Fluka).

Measurement Errors:

Ambient temperature: No information is given.
Mass concentration (m/v) (1): No information is given.