tartrate
Noun: A tartrate is a chemical compound that is a salt or ester derived from tartaric acid. This means it forms when tartaric acid reacts with a base (to create a salt) or with an alcohol (to create an ester). Tartrates are commonly found in nature, particularly in grapes and wine.
The word "tartrate" is used primarily in scientific, chemical, and culinary contexts to specify a particular type of compound. * It is often preceded by the name of the associated cation or radical to indicate the specific salt, e.g., potassium tartrate, sodium tartrate. * In food and wine production, it refers to crystals that can form naturally.
- In Chemistry/Pharmacy:
- Cream of tartar is actually potassium bitartrate, a common tartrate used in baking.
- The medication contains tartrate salts to improve its stability.
- In Food & Wine:
- The harmless crystals at the bottom of the wine bottle are tartrate deposits.
- Winemakers sometimes chill wine to precipitate tartrates before bottling.
- "Tartrate" can be part of more specific compound names in chemistry and industry, such as antimony potassium tartrate (tartar emetic) or rochelle salt (potassium sodium tartrate).
- Tartaric Acid (noun): The organic acid from which tartrates are derived. It is a key acid in grapes and wine.
- Bitartrate (noun): An acid tartrate; a salt or ester containing the hydrogen tartrate anion (e.g., potassium bitartrate).
- Salt of tartaric acid: A descriptive synonym emphasizing its chemical nature.
- Ester of tartaric acid: A descriptive synonym for the organic compound form.
(Note: As a specific chemical term, "tartrate" has very few direct synonyms. The synonyms listed are descriptive phrases rather than single-word replacements.)
- a salt or ester of tartaric acid