FIELD: alcoholic industry. SUBSTANCE: additive contains alcohol-soluble acid and dye. The former, 50-75 wt.% can be citric and/or oxalic or acetic acid and the latter is fluorescein, 50-75 wt.%. Concentrations of fluorescein and acid in alcohol are 0.000005-0.00025 and 0.00001- 0.00075 wt.%, respectively. Presence of additive in denaturated alcohol can be revealed by accessible means. Denaturated alcohol can be used in industries usually using alcohol. EFFECT: reduced toxicity. 4 cl, 6 ex
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|---|---|---|---|
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|
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| DENATURAZING ADDITIVE AND DENATURATED ALCOHOL USING SAID ADDITIVE | 1997 |
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| AGENT FOR GLASS CLEANING | 1999 |
|
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