久久久久久蜜桃一区二区 欧洲美女大胆潮喷 精品少妇熟女ⅤⅤ免费久久久免费 超碰五月天亚洲论坛

  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

芦山县| 仁化县| 门头沟区| 莆田市| 博兴县| 南乐县| 云和县| 新乐市| 嘉峪关市| 礼泉县| 潍坊市| 萍乡市| 珲春市| 新闻| 通山县| 广宗县| 普兰县| 蚌埠市| 双柏县| 绍兴县| 镇雄县| 鄂州市| 静宁县| 武夷山市| 阿坝| 济源市| 疏附县| 壶关县| 长泰县| 泽库县| 内丘县| 双鸭山市| 封开县| 晋宁县| 和顺县| 苏尼特右旗| 遵义市| 洛隆县| 黄龙县| 玉树县| 额敏县|