Definition of quercitron. Meaning of quercitron. Synonyms of quercitron

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

Definition of quercitron

quercitron
Quercitrin Quer"cit*rin, n. [Cf. F. quercitrin. See Quercitron.] (Chem.) A glucoside extracted from the bark of the oak (Quercus) as a bitter citron-yellow crystalline substance, used as a pigment and called quercitron.

Meaning of quercitron from wikipedia

- Quercitron is a yellow natural dye obtained from the bark of the Eastern Black Oak (Quercus velutina), a forest tree indigenous in North America. The name...
- chemical analysis of quercitrin. Quercitrin is a constituent of the dye quercitron. It can be found in Tartary buckwheat (****opyrum tatari****) and in oaks...
- glycoside formed from the flavonoid quercetin and the deoxy sugar rhamnose Quercitron, a yellow natural dye obtained from the bark of the Eastern Black Oak...
- U V W X Y Z Queen Anne's lace – Daucus carota, Anthriscus sylvestris QuercitronQuercus velutina Contents:  Top 0–9 A B C D E F G H I J K L M N O P...
- until the 18th century, when it was replaced first by the bark of the quercitron tree from North America, then by synthetic dyes. It was also widely used...
- found in oak galls. The quercitannic acid molecule is also present in quercitron, a yellow dye obtained from the bark of the Eastern black oak (Quercus...
- Europe from the 18th century are derived from trees of the Americas: quercitron from the inner bark of Eastern Black Oak (Quercus velutina), native to...
- clumps. The inner bark of the black oak contains a yellow pigment called quercitron, which was sold commercially in Europe until the 1940s. Key Characteristics:...
- the chief constituent, quercitannic acid, a molecule also present in quercitron, is an unstable substance, having a tendency to give off water to form...
- found in oak galls. The quercitannic acid molecule is also present in quercitron, a yellow dye obtained from the bark of the Eastern black oak (Quercus...
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