Definition of Gallotannic acid. Meaning of Gallotannic acid. Synonyms of Gallotannic acid

Here you will find one or more explanations in English for the word Gallotannic acid. Also in the bottom left of the page several parts of wikipedia pages related to the word Gallotannic acid and, of course, Gallotannic acid synonyms and on the right images related to the word Gallotannic acid.

Definition of Gallotannic acid

gallotannic acid
Tannic Tan"nic, a. Of or pertaining to tan; derived from, or resembling, tan; as, tannic acid. Tannic acid. (Chem.) (a) An acid obtained from nutgalls as a yellow amorphous substance, C14H10O9, having an astringent taste, and forming with ferric salts a bluish-black compound, which is the basis of common ink. Called also tannin, and gallotannic acid. (b) By extension, any one of a series of astringent substances resembling tannin proper, widely diffused through the vegetable kingdom, as in oak bark, willow, catechu, tea, coffee, etc.
Gallotannic acid
Gallotannic Gal`lo*tan"nic, a. [Gall nutgall + tannic.] (Chem.) Pertaining to the tannin or nutgalls. Gallotannic acid. See Tannic acid, under Tannic.

Meaning of Gallotannic acid from wikipedia

- tannic acid found in oak bark and leaves. The other form is called gallotannic acid and is found in oak galls. The quercitannic acid molecule is also present...
- beta-caryophyllene and vanillin, crategolic acid, tannins such as bicornin, gallotannic acid, methyl salicylate (painkiller), the flavonoids eugenin, kaempferol...
- tannic acid found in oak bark and leaves. The other form is called gallotannic acid and is found in oak galls. The quercitannic acid molecule is also present...
- a solution of tannic acid, but any iron ion donor can be used. The gallotannic acid was usually extracted from oak galls or galls of other trees, hence...
- White wine is a wine that is fermented without skin contact. The colour can be straw-yellow, yellow-green, or yellow-gold. It is produced by the alcoholic...
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