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?    

    Triethylamine


    Details:

    The English name of triethylamine

    Structural formula (C2H5) 3 n

    Molecular formula C6H15N

    Materialized colorless or pale yellow transparent liquid with strong ammonia odor.Soluble in ethanol and ether, soluble in water.The solution is very basic.Relative density (d2020) 0.7275.Melting point - 114.7 ℃.Boiling point 88.8 ℃.Flash point - 11 ℃.The index of refraction (nD20) 1.4010.Flammable.Smoke in the air,

    Use in organic synthesis industry as solvent, catalyst and raw materials.


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

    襄城县| 达日县| 黄冈市| 聂荣县| 瑞金市| 伊通| 南岸区| 宽甸| 东光县| 澄迈县| 安阳县| 会昌县| 伊宁县| 沛县| 舞钢市| 深州市| 巨野县| 赤水市| 邓州市| 周至县| 林口县| 新化县| 蒙山县| 苍南县| 吴忠市| 监利县| 龙岩市| 游戏| 黑龙江省| 金寨县| 汶上县| 疏勒县| 阿鲁科尔沁旗| 商丘市| 新民市| 嵊州市| 公安县| 苍溪县| 镇宁| 宜城市| 巴林左旗|