Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
伊人久久大香线蕉成人综合网_黄色av大片_久久久久久久久久网站_国产精品99久久免费黑人人妻_来一水AV@lysav

<span id="o6xud"><th id="o6xud"></th></span>
<small id="o6xud"><tbody id="o6xud"><noframes id="o6xud"></noframes></tbody></small>

        <small id="o6xud"></small>

        <noscript id="o6xud"><dl id="o6xud"></dl></noscript>
        1. 
          

              <source id="o6xud"></source>
            1. 秭归县| 望奎县| 咸宁市| 南投市| 北流市| 饶阳县| 台北市| 九台市| 锦州市| 南开区| 阿图什市| 白山市| 祁东县| 达拉特旗| 柘荣县| 清水河县| 轮台县| 宜宾市| 岳西县| 铅山县| 乌兰县| 衡水市| 秦皇岛市| 南通市| 布拖县| 合作市| 三穗县| 长葛市| 沁源县| 米脂县| 桃园市| 邹平县| 米脂县| 苏尼特左旗| 家居| 江源县| 朝阳县| 毕节市| 商丘市| 三江| 桐城市|
                Ethers
              Alcohols
              Acids
              Quinones
              Carboxylic acid derivat...
              Amines
              Ketones
              Hydrocarbons--alkanes
              Hydrocarbons--olefins
              Hydrocarbons--Arom...
              Heterocyclic compoun...
              Nitriles
              Aldehydes
              Other organic chemical...
               
              Tetrachloroethylene

              Product name: tetrachloroethylene gauge: 99.9% package shipment: 300 kg/barrel

               

               

              tetrachloroethylene

              Tetrachloroethylene

              Don't name: ethylene perchloride;Tetrachloroethylene 063-01 [6];Tetrachloroethylene (spectrum);Ultrapure tetrachloroethylene;Chlorinated polyvinyl chloride;Tetrachloroethylene.Perc.tetrachloroethylene

              CAS number: [127-18-4]

              Molecular formula: C2Cl4

              Molecular weight: 165.83

               

              Basic properties:

              Appearance characteristics

              Colorless transparent liquid, has the similar to the smell of the ether.

              Melting point

              -22 °C

              Boiling point

              121 °C(lit.)

              Dense degree of

              1622.69±0.01 kg/m3 at 20 °C (range 10-50°C)

              The refractive index

              n20/D 1.505(lit.)

              Flash point

              120-121°C

              With the way

              Tetrachloroethylene wide range of USES, mainly used as organic solvent, dry cleaners, metal degreasing solvents, also used as the drive helminth used as solvent, chromatography analysis for medicinal substances.Tetrachloroethylene fat can be used as extraction agent, agent and smoke agent, etc., can also be used for synthesis of trichloroethylene and fluorine-containing organic compounds, etc.

              Raw material category

              pesticide

               
              [ Back ]
               
              Home | About us | Products | News | Honors | Facility | Order | Contact us | 中文版 【 Admin
              Copyright(C)2014, Huangshan Basihui Chemical Auxiliary Co., Ltd. All Rights Reserved Copyright Notice