Determination by indirect complexometry of the main fatty acid components with Ba (II). I.- Determination of fatty acids

Autores/as

  • F. Bosch
  • R. García Villanova

Resumen

A new method is proposed for the determination if the main fatty acids that compose fats, after their neutralization with KOH solution, precipitating with excess of standard solution of Cl2Ba and titration of the excess of Ba (II) in the filtrate with AEDT solution of identical molarity, using o-cresolphthalein complexone as indicator.

The errors found are small for lauric, myristic, palmitic, stearic, oleic and linoleic acids for concentration of 0.05M and 0.02 M.

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Publicado

1968-02-20

Cómo citar

1.
Bosch F, García Villanova R. Determination by indirect complexometry of the main fatty acid components with Ba (II). I.- Determination of fatty acids. Ars Pharm [Internet]. 20 de febrero de 1968 [citado 20 de noviembre de 2024];9(3-4):101-18. Disponible en: https://revistaseug.ugr.es/index.php/ars/article/view/7765

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