久久九九久精品国产首页_欧美日韩在线不卡高清视频_国产精品网曝门在线观看_P2020国产精品久久精品

    <ol id="lu3ax"><tbody id="lu3ax"></tbody></ol>
      熱線電話:021-54370211?    

    trifluromethanesulfonic acid

    Melting point to 40 ° C

    The boiling point of 162 ° C (lit.)

    Density of 1.696 g/mL at 25 ° C (lit.)

    Yellow brown liquid.The boiling point of 167 ~ 170 ℃.The refractive index of 1.331.The relative density is 1.708.The strongest organic acid is easily soluble in water.

    Disulfide is the raw material, and trifluoromethyl disulfide is produced by the reaction of the fluorine iodide.Mercury reacts with mercury (CF3S) 2Hg, which is oxidized by oxidized hydrogen perfluorocarbon sulfonate.

    @ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

    得荣县| 廊坊市| 淮安市| 团风县| 敦煌市| 垦利县| 伊通| 新郑市| 安乡县| 浦县| 石渠县| 会同县| 承德县| 南郑县| 郑州市| 辰溪县| 富顺县| 乐都县| 灵宝市| 紫云| 四川省| 湘潭市| 嘉定区| 北京市| 英德市| 昭苏县| 澎湖县| 长沙市| 延寿县| 酒泉市| 成都市| 民乐县| 太康县| 龙游县| 通州市| 四会市| 若尔盖县| 英超| 漳平市| 兴安县| 汶川县|