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Lexicon

The largest wine encyclopedia in the world with 26,387 Terms.

0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Hydrogen cyanide

Hydrogen cyanide is a colourless to slightly yellowish, flammable, highly volatile and water-soluble liquid. It is a highly poisonous (toxic) substance. The symptoms of acute poisoning range from headache, shortness of breath, dizziness and convulsions to coma and death. Prussic acid is found, among other things, in bamboo shoots, bitter almonds, beans and seeds of stone fruits (apricots, peaches, cherries, plums, mangoes).

During the production of spirits from stone fruit, a relatively high amount of the problematic substance ethyl carbamate can be formed by the prussic acid of the stones. During winemaking, prussic acid can be formed in connection with the control of the wine defect blue fining if the bitter almond note is used improperly.

This page was last modified at 25 September, 2023 at 09:14.

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Egon Mark

For me, Lexicon from wein.plus is the most comprehensive and best source of information about wine currently available.

Egon Mark
Diplom-Sommelier, Weinakademiker und Weinberater, Volders (Österreich)

The world's largest Lexicon of wine terms.

26,387 Keywords · 46,995 Synonyms · 5,323 Translations · 31,721 Pronunciations · 203,080 Cross-references
made with ♥ by our author Norbert F. J. Tischelmayer. About the Lexicon

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