释义 |
xan·thy·drol \zanˈthīˌdrȯl, -rōl\ noun Etymology: International Scientific Vocabulary xanth- + hydrol : a crystalline secondary alcohol C6H4(CHOH)(O)C6H4 that is obtained by reduction of xanthone and is readily oxidized back to it, that forms salts with strong acids and with sulfuric acid gives a yellow solution with green fluorescence, and that is used especially to characterize and determine urea by the formation of an insoluble product; xanthen-9-ol |