Simultaneous microdetermination of carbon, hydrogen, and bismuth in organobismuth compounds

A simple, rapid, and highly economical procedure is described for the simultaneous microdetermination of carbon, hydrogen, and bismuth in a large variety of 13 organobismuth compounds by applying the straight empty-tube method of Korshun-Klimova, which yielded results accurate to ±0.03%. The coprese...

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Bibliographic Details
Published in:Microchemical journal 1988-02, Vol.37 (1), p.51-54
Main Authors: Hassan, H.N.A., Hassouna, M.E.M., Gawargious, Y.A.
Format: Article
Language:English
Subjects:
Analytical chemistry
Chemical and thermal methods
Chemistry
Exact sciences and technology
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Summary:A simple, rapid, and highly economical procedure is described for the simultaneous microdetermination of carbon, hydrogen, and bismuth in a large variety of 13 organobismuth compounds by applying the straight empty-tube method of Korshun-Klimova, which yielded results accurate to ±0.03%. The copresence of halogens, sulfur, and/or nitrogen proved to have no effect on the bismuth content as opposed to the case with antimony. The only interference on bismuth configuration is the co-occurrence of potassium on the same molecule.
ISSN:0026-265X
1095-9149
DOI:10.1016/0026-265X(88)90166-X