cream of tartar
cream of tartar, white crystalline powder. Chemically it is potassium hydrogen tartrate, KC4H5O6, the acidic potassium salt of tartaric acid. It is used as the leavening agent in baking powders. An impure form, called tartar or argol, forms naturally during the fermentation of grape juice into wine and crystallizes in the wine casks.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.
More on cream of tartar from Fact Monster:
- potassium hydrogen tartrate - potassium hydrogen tartrate: potassium hydrogen tartrate: see cream of tartar.
- tartar - tartar tartar or argol, impure potassium hydrogen tartrate deposited as a crust in fermenting ...
- tartaric acid - tartaric acid tartaric acid, HO2CCHOHCHOHCO2H, white crystalline dicarboxylic acid. It occurs as ...
- potassium - potassium potassium , a metallic chemical element; symbol K [Lat. kalium=alkali]; at. no. 19; at. ...
- Encyclopedia: Organic Chemistry - Encyclopeadia articles concerning Organic Chemistry.
See more Encyclopedia articles on: Organic Chemistry