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Kinetics of air oxidation of sulfurous acid salts

✍ Scribed by Louis C. Schroeter

Publisher
John Wiley and Sons
Year
1963
Tongue
English
Weight
441 KB
Volume
52
Category
Article
ISSN
0022-3549

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✦ Synopsis

Other Compounds.-In addition to the amino acids and the agents tabulated in Table 11, catechol, aniline, and 2-hydroxy-1-naphthoic acid were evaluated. None of these compounds altered the rate of the reaction.

EXPERIMENTAL

Reagents.-All chemicals used in the preparation of the buffers and the kinetic solutions were analytical reagent grade with the exception of the catalytic agents tested. These compounds were all purified by recrystallization from suitable sol- vents prior to use.

Analytical Procedure.-Residual thiamine was determined by the U.S.P. XVI (7) thiochrome method. All substances added to the system were checked for interference with the assay method.

Kinetic Procedure.-The procedure for the kinetic runs was identical with that previously described REFERENCES (1).

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