Potassium bitartrate
Potassium Po*tas"si*um, n. [NL. See {Potassa}, {Potash}.] (Chem.) An Alkali element, occurring abundantly but always combined, as in the chloride, sulphate, carbonate, or silicate, in the minerals sylvite, kainite, orthoclase, muscovite, etc. Atomic weight 39.0. Symbol K (Kalium). [1913 Webster]

Note: It is reduced from the carbonate as a soft white metal, lighter than water, which oxidizes with the greatest readiness, and, to be preserved, must be kept under liquid hydrocarbons, as naphtha or kerosene. Its compounds are very important, being used in glass making, soap making, in fertilizers, and in many drugs and chemicals. [1913 Webster]

{Potassium permanganate}, the salt {KMnO4}, crystallizing in dark red prisms having a greenish surface color, and dissolving in water with a beautiful purple red color; -- used as an oxidizer and disinfectant. The name {chameleon mineral} is applied to this salt and also to potassium manganate.

{Potassium bitartrate}. See {Cream of tartar}, under {Cream}. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • potassium bitartrate — n. CREAM OF TARTAR …   English World dictionary

  • Potassium bitartrate — Not to be confused with Tartar sauce. Potassium bitartrate Other names potassium hydrogen tartrate …   Wikipedia

  • potassium bitartrate — noun a salt used especially in baking powder • Syn: ↑cream of tartar, ↑tartar, ↑potassium hydrogen tartrate • Derivationally related forms: ↑tartaric (for: ↑tartar) …   Useful english dictionary

  • potassium bitartrate — Cream Cream (kr[=e]m), n. [F. cr[^e]me, perh. fr. LL. crema cream of milk; cf. L. cremor thick juice or broth, perh. akin to cremare to burn.] 1. The rich, oily, and yellowish part of milk, which, when the milk stands unagitated, rises, and… …   The Collaborative International Dictionary of English

  • potassium bitartrate — Chem. See cream of tartar. * * * …   Universalium

  • potassium bitartrate — noun cream of tartar …   Wiktionary

  • potassium bitartrate — [USP] a compound administered rectally with sodium bicarbonate to produce carbon dioxide, which promotes defecation by distending the rectal ampulla. It is used for the relief of constipation, for the evacuation of the colon before surgical or… …   Medical dictionary

  • potassium bitartrate — white crystalline compound used in the tinning of metals and in baking powder (also called cream of tartar) …   English contemporary dictionary

  • Bitartrate De Potassium — Molécule de bitartrate de potassium Général Nom IUPAC …   Wikipédia en Français

  • Bitartrate de potassium — Molécule de bitartrate de potassium Général Nom IUPAC potassium 2,3,4 trihydroxy 4 ox …   Wikipédia en Français

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