单词 | xylite |
释义 | xyliten. 1. Chemistry. A volatile liquid obtained from wood-spirit, also called lignone n. Also attributive. ΘΚΠ the world > matter > chemistry > organic chemistry > other substances > [noun] > misc mother of vinegar1601 mother1682 pollenin1816 viscin1838 mothering1841 xylite1843 anethole1852 hypoxanthine1857 fibroin1861 gutta1864 xanthogen1864 vanillin1868 cerulignone1873 sinalbin1875 phloroglucol1881 scopoletin1885 irisin1887 givre1888 pararabin1893 urushiol1908 silvichemical1963 nopaline1972 1843 Penny Cycl. XXVII. 634/2 With acids xylite..gives rise to xylitic acid, xylite naphtha, xylite resin, and xylite oil. 1855 H. Watts tr. L. Gmelin Hand-bk. Chem. IX. 48 Xylite-oil. C12H9O. Produced by the action of oil of vitriol, hydrate of potash, or potasium on lignone. 2. Mineralogy. An impure silicate of iron, occurring in brown fibrous masses resembling asbestos or ‘mountain wood’. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > amphibole (double chain) > [noun] > asbestos > others rock cork1762 rock flesh1762 rock leather1762 rock wood1762 asbestinite1794 asbestoid1794 xylocryptite1820 byssolite1847 xylite1850 xylotile1864 xylolite1868 wood-rock1889 amosite1918 1850 D. T. Ansted Elem. Course Geol. §460 Hisingerite is another silicate of iron, and with it are associated..Stilpnomelane, Chloropal,..Xylite. 1868 H. Watts Dict. Chem. V. 1059 Xylite. This name is given by Hermann..to a mineral..forming finely fibrous masses resembling mountain-wood. Derivatives xylitic adj. /zaɪˈlɪtɪk/ Chemistry applied to compounds derived from xylite (sense 1): see quots. ΘΚΠ the world > matter > chemistry > organic chemistry > substances from plants, trees, etc. > [adjective] xylitic1843 1843 [see sense 1]. 1852 W. Gregory Handbk. Org. Chem. (ed. 3) 393 An excess of potash causes the formation of three products: xylitic naphtha, C12H12O3; xylitic oil, C12H9O; and xylitic resin, C8H6O. This entry has not yet been fully updated (first published 1921; most recently modified version published online December 2018). < n.1843 |
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