Definition of Quercitron. Meaning of Quercitron. Synonyms of Quercitron

- Quercitron is a yellow natural dye obtained from the bark of the Eastern Black Oak (Quercus velutina), a forest tree indigenous in North America. It was...
- and perhaps earlier than either woad or madder. Until the discovery of quercitron it was the most used yellow dye but by the end of the 19th century had...
- 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...
- 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...
- bark of the black oak contains a yellow-orange coloring from the pigment quercitron, which was sold commercially in Europe until the 1940s, and lending the...
- black oak into Britain and France to be turned into a yellow dye called quercitron; and he convinced John Paul Jones to invest a large sum in the business...
- 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...
- Italian pink, or French pink — the first three also applied to similar quercitron dyes from the American eastern black oak, Quercus velutina. Other names...
- potential dietary supplement. Quercitrin is a constituent of the dye quercitron. It can be found in Tartary buckwheat (****opyrum tatari****) and in oaks...
- The whole act. 32 Geo. 3. c. 49 Importation Act 1792 Importation of Quercitron, &c. The whole act. 32 Geo. 3. c. 51 Stamp Duty Act 1792 Exemption of...