Meaning of flavol | Babel Free

Definitions

A flavonoid obtained from anthraquinone.

Examples

“The phenol character, both of flavol and of anthrolsulphonic acid, is shown by the fact that with diazo compounds they yield azo colouring matters.”

“Of the many Derivatives of Anthracene, the following may be mentioned: […] (three isomerides: chrysazol, rufol, and flavol); anthracenesulphonic and disulphonic acids; […]”

“In fact, flavanoids include flavonoe and flavol, which are yellow and anthocyanines are may be red, blue, or purple, depending on pH Saffron flower is divided into three main parts; namely, stigma, petal and anther.”

CEFR level