Conclusions
1. The best method for preparing small amounts of pure betanaphthylamine is by repeated sublimation.
2. The hydrochloride of beta-naphthylamine is a better reagent for the precipiatiton of metallic salts.
3.|Beta-naphthylamine hydrochloride precipitates ferric chloride, palladous chloride, and lithium chloride immediately.
4.|Beta-naphthylamine hydrochloride may possibly be used in the detection of gold, mercury (2 valent), platinum, cobalt, manganese, and ammonia.
5. Beta-naphthylamine may possibly be used for the detection of copper and cadmium.
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From a thesis submitted to the Faculty of The School of Chemistry and Physics, The Pennsylvania State College, as senior research in partial fulfilment of the requirements for the degree of Bachelor of Science in Chemistry.
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Detwiler, E.B., Willard, M.L. Some Metallic Salts of Beta-Naphthylamine and its Hydrochloride. Mikrochemie 12, 261–263 (1933). https://doi.org/10.1007/BF02714685
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DOI: https://doi.org/10.1007/BF02714685