wein.plus
Attention
You are using an old browser that may not function as expected.
For a better, safer browsing experience, please upgrade your browser.
Chrome
Firefox
Microsoft Edge
Safari
Opera

    • Welcome back!

      New to wein.plus? Become a Member
  • Become a Member

Log in Become a Member

Lexicon

The largest wine encyclopedia in the world with 26,605 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

carbonic acid

Carbonic acid first became known in mineral water due to its acidic flavour. It is the reaction product of its anhydride carbon dioxide with water. Despite its carbon content, it is categorised as an inorganic acid. The gas carbon dioxide is easily soluble in water and reacts to a small extent (about 0.2%) to form carbonic acid. This is therefore present in every wine in very small quantities and in sparkling wine in somewhat larger quantities. However, by far the largest proportion (over 99%) is the carbon dioxide dissolved in the wine.

Carbon dioxide ≠ carbonic acid

The colloquial term carbonic acid is often used inaccurately for carbon dioxide, even in technical literature. For example, sparkling wine is referred to as carbonic acid pressure and not carbon dioxide pressure. The bubbles are considered an important indication of the quality of a sparkling wine, the criterion being the sparkling ability.

To read the full text, you must be a Premium Member of wein.plus. You are currently not logged in to wein.plus. Become a Premium Member or log in with your credentials .

Become a Premium Member of wein.plus

Voices of our members

Sigi Hiss

There is a vast number of sources on the web where one can acquire knowledge about wine. But none has the scope, timeliness and accuracy of the information in the encyclopaedia at wein.plus. I use it regularly and rely on it.

Sigi Hiss
freier Autor und Weinberater (Fine, Vinum u.a.), Bad Krozingen

The world's largest Lexicon of wine terms.

26,605 Keywords · 47,096 Synonyms · 5,317 Translations · 31,937 Pronunciations · 227,587 Cross-references
made with ♥ by our author Norbert F. J. Tischelmayer. About the Lexicon

EVENTS NEAR YOU

To Online-Events
04.10.25 - 08.10.25 Bordeaux, Frankreich Wine tour Bordeaux Wine trip to the Bordelais - discover classics & new signatures
01.10.25 - 03.10.25 Aÿ-Champagne, Frankreich Sommelier/Sommelière (IHK) Champagne - Excursion Discover the Heart of Champagne
07.08.25 - 10.08.25 Südstrand, 25826 St. Peter-Ording, Deutschland WEINsummer St. Peter-Ording The WEINsummer invites you to taste, discover, and enjoy in joyful company. Here you have the opportunity to find your favorite wines and meet the people behind them – the passionate producers – in person.
21.08.25 - 24.08.25 Katschhof, 52062 Aachen, Deutschland WEINsummer Aachen The WEINsummer invites you to taste, discover, and enjoy in joyful company. Here you have the opportunity to find your favorite wines and meet the people behind them – the passionate producers – in person.
03.08.25 Dammstraße 8-18, 47829 Krefeld, Deutschland Open-Air Wine Tasting RhineSide | Sun, Aug 3rd '25 Includes: Wine in moderation, 6 wines (approx. 0.1l each) + Original "RhineSide" wine glass gifted (SCHOTT ZWIESEL), Crostini to neutralize. Price: €39.- Euro per person.
16.08.25 Löschenhofweg 70, 47829 Krefeld, Deutschland Open-Air Wine Tasting at the Beach | Sat, Aug 16, '25 Includes: 6 wines of approx. 0.1l each + original "Bar 05" wine glass (SCHOTT ZWIESEL) as a gift, Crostini Start: 6 PM | Duration: approx. 3 – 4 hours | Price per participant 38.- Euro Location: Bar05 / Beachclub Krefeld at Löschenhofweg 70 in 47829 Krefe
12.07.25 Girardetstraße 10, 45131 Essen, Deutschland Summer party 2025 - enjoyment in a relaxed atmosphere Enjoyment in a relaxed atmosphere
27.06.25 Westring 33, 44787 Bochum, Deutschland Sparkling Wine Round trip through the world of sparkling wines.
31.07.25 - 03.08.25 Burgpl., 40213 Düsseldorf, Deutschland The WEINsommer invites you to taste, discover, and enjoy in joyful company. Here you have the opportunity to find your favorite wines and meet the people behind them – the passionate producers – in person.
26.06.25 Gereonskloster 8, 50670 Köln, Deutschland
PREMIUM PARTNERS