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Analysis of soaps with hydrogen bromide in glacial acetic acid
Author(s) -
Haeberer E. T.,
Maerker G.
Publication year - 1963
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02633689
Subject(s) - acetic acid , titration , chemistry , hydrogen bromide , bromide , alkali metal , glacial period , fatty acid , carboxylic acid , potassium bromide , inorganic chemistry , organic chemistry , bromine , biology , paleontology
Alkali metal carboxylic acid salts of long‐chain fatty acids and of ॅ‐sulfo fatty acids are determined by titration with hydrogen bromide in glacial acetic acid medium. Crystal violet is used as indicator.