Definition of Fraxin. Meaning of Fraxin. Synonyms of Fraxin

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

Definition of Fraxin

Fraxin
Fraxin Frax"in, n. [From Fraxinus.] (Chem.) A colorless crystalline substance, regarded as a glucoside, and found in the bark of the ash (Fraxinus) and along with esculin in the bark of the horse-chestnut. It shows a delicate fluorescence in alkaline solutions; -- called also paviin.

Meaning of Fraxin from wikipedia

- Fraxin is a glucoside of fraxetin. Fraxin extracted from ash bark exhibits florescence in aqueous solution. A blue/green luminescence can be observed...
- 7-dihydroxycoumarin), the latter to glucose and daphnetin (7,8-dihydroxycoumarin). Fraxin, occurring in Fraxinus excelsior, hydrolyzes to glucose and fraxetin (also...
- can be found in Fraxinus rhynchophylla and seeds of Datura stramonium. Fraxin is a glucoside of fraxetin. Thuong, PT; Pokharel, YR; Lee, MY; Kim, SK;...