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KMID : 0383919670040000144
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Report of National Institute of Health
1967 Volume.4 No. 0 p.144 ~ p.146
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Determination of Sodium Cyclamate
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Abstract
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Determination of sod. cyclamate was studied by the Benzidine-HCI Method.
Socium cyclamate was decomposed by heating with diluted HCI and 10% NaNo_(2), and sulfateions liberated from sod. cyclamate were completely precipitated as benzidine-sulfate. The precipitate of benzidine-sulfate was fully washed with distilled water.
This precipitate was dissolved by heating with ditilled water 100㎖ and titrated with N/20-NaOH solution.(indicator; phenolphthalein in alcohol)
We could calculate the amounts of sod. cyclamate from the titrated N/20 NaOH soln.
This method is thought to be very convenient and accurate way for the determination of sod. cyclamate.
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