| Information | |
|---|---|
| has gloss | (noun) any of various complex phenolic substances of plant origin; used in tanning and in medicine tannin, tannic acid |
| has gloss | eng: Tannic acid, a specific commercial form of tannin, is a polyphenol. Its weak acidity (pKa around 6) is due to the numerous phenol groups in the structure. The chemical formula for commercial tannic acid is often given as C76H52O46, but in fact it contains a mixture of related compounds. Its structure is based mainly on glucose esters of gallic acid. It is a yellow to light brown amorphous powder which is highly soluble in water; one gram dissolves in 0.35 mL of water. |
| lexicalization | eng: tannic acid |
| lexicalization | eng: tannin |
| subclass of | (noun) any of a class of weakly acidic organic compounds; molecule contains one or more hydroxyl groups phenol |
| has subclass | (noun) tannin extract derived from any of several mangrove barks of Pacific areas cutch, kutch |
| has subclass | (noun) a tannic acid that is extracted from black catechu as a white crystalline substance catechin |
| Meaning | |
|---|---|
| Arabic | |
| lexicalization | ara: تنين |
| Asturian | |
| lexicalization | ast: tanín |
| Bulgarian | |
| lexicalization | bul: Танин |
| Catalan | |
| lexicalization | cat: taní |
| Czech | |
| lexicalization | ces: tanin |
| lexicalization | ces: kyselina tříslová |
| lexicalization | ces: druh třísloviny |
| Mandarin Chinese | |
| lexicalization | cmn: 单宁酸 |
| Show unreliable ▼ | |
| lexicalization | cmn: dān níng suan |
| lexicalization | cmn: 單寧酸 |
| Danish | |
| lexicalization | dan: tannin |
| German | |
| has gloss | deu: Corilagin ist ein Naturstoff und gehört zu den Tanninen, einer Gruppe von Gerbstoffen, deren bedeutendster Vertreter es ist. |
| lexicalization | deu: Corilagin |
| lexicalization | deu: Gerbsäure |
| lexicalization | deu: Gerbstoff |
| Show unreliable ▼ | |
| lexicalization | deu: Tannin |
| lexicalization | deu: Beizchemikalie |
| Modern Greek (1453-) | |
| lexicalization | ell: τανίνη |
| Esperanto | |
| lexicalization | epo: tanino |
| lexicalization | epo: tanilo |
| Estonian | |
| lexicalization | est: tanniin |
| Basque | |
| lexicalization | eus: tanino |
| Finnish | |
| lexicalization | fin: tanniini |
| lexicalization | fin: parkkihappo |
| French | |
| has gloss | fra: Lacide tannique (Acidum tannicum), est un polyphénol de la famille des tanins. Il est présent dans les noix de galle, lécorce et dautres parties des plantes. Il est utilisé pour la clarification du vin ou de la bière et la dénaturation de lalcool industriel. Il posséde un goût astringent similaire à l'acide gallique. |
| lexicalization | fra: acide tannique |
| lexicalization | fra: tannin |
| Hebrew | |
| lexicalization | heb: טאנין |
| Croatian | |
| lexicalization | hrv: treskovina |
| Hungarian | |
| lexicalization | hun: ecetsav |
| lexicalization | hun: tannin |
| lexicalization | hun: csersav |
| Show unreliable ▼ | |
| lexicalization | hun: cser |
| Ido | |
| lexicalization | ido: tanino |
| Indonesian | |
| lexicalization | ind: tannin |
| lexicalization | ind: asam-sanwk |
| Italian | |
| has gloss | ita: L'acido tannico è la forma con cui viene commercializzato il tannino, un polifenolo. |
| lexicalization | ita: acido tannico |
| lexicalization | ita: tannino |
| Japanese | |
| has gloss | jpn: タンニン酸（たんにんさん、）は、収斂薬のひとつ。腸粘膜表面のタンパク質と結合して不溶性の被膜を形成し、粘膜の保護作用、炎症抑制作用を示す。 |
| lexicalization | jpn: タンニン酸 |
| lexicalization | jpn: タンニン |
| Georgian | |
| lexicalization | kat: ტანინი |
| Korean | |
| lexicalization | kor: 타닌산 |
| lexicalization | kor: 타닌 |
| Dutch | |
| has gloss | nld: Looizuur of gallotannine is een hydrolyseerbare tannine en komt o.a. voor in de bast van Sequoia's en eiken, in de peul van Caesalpinia spinosa en in galappels. Het beschermt de boom tegen insectenvraat en aantasting door bacteriën. Ook beschermt het de boom bij bosbrand. Vroeger werd de gedroogde eikenbast (eek) vermalen op een eekmolen en vervolgens tussen de te looien huiden gestrooid. |
| lexicalization | nld: looizuur |
| lexicalization | nld: looistof |
| Norwegian Bokmål | |
| lexicalization | nob: garvesyre |
| Norwegian | |
| lexicalization | nor: garvesyre |
| Polish | |
| has gloss | pol: Kwas taninowy (łac. acidum tannicum, ang. tannic acid, inaczej kwas garbnikowy, czy gallotanina) to organiczny związek chemiczny należący do tanin. Zbudowany z glukozy i zazwyczaj 10 cząsteczek kwasu galusowego. Kwas taninowy wykazuje silne działanie ściągające (adstringens). Zastosowany miejscowo na skórę i błony śluzowe denaturuje białka i w efekcie wytwarza błonę ochronną. Wykazuje działanie przeciwzapalne (antiphlogisticum), hamujące krwawienia (haemostypticum). Zmniejsza wrażliwość zakończeń czuciowych. Denaturuje także białka bakteryjne, dzięki czemu działa odkażająco (antisepticum). Stosowany jako lek w formie maści, past, roztworów i zasypek. Dawniej pozyskiwany z galasów. |
| lexicalization | pol: Kwas taninowy |
| lexicalization | pol: tanina |
| lexicalization | pol: garbnik |
| Portuguese | |
| lexicalization | por: tanino |
| Russian | |
| lexicalization | rus: танин |
| Slovak | |
| lexicalization | slk: tanín |
| Slovenian | |
| lexicalization | slv: tanin |
| Castilian | |
| has gloss | spa: El ácido tánico se trata de un ácido compuesto de glucosa y ácidos fenólicos cuya fórmula exacta es C76H52O46. Este compuesto, que se puede elaborar artificialmente, en la antigüedad se extraía de la naturaleza acumulado en las cortezas y raíces de frutos y plantas, y pueden detectarse también en sus hojas, aunque en menor proporción. |
| lexicalization | spa: tanino |
| lexicalization | spa: Acido tanico |
| lexicalization | spa: ácido tánico |
| Swedish | |
| lexicalization | swe: garvsyra |
| lexicalization | swe: tannin; garvsyra |
| lexicalization | swe: tannin |
| Turkish | |
| lexicalization | tur: tanen |
| Ukrainian | |
| lexicalization | ukr: танін |
| Links | |
|---|---|
| Show unreliable ▼ | |
| similar | e/Tannic acid |
| similar | e/Tannin |
| Media | |
|---|---|
| media:img | Bottle of tannic acid.jpg |
| media:img | Corilagin.svg |
| media:img | Tannic acid.png |
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