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. 大冶市| 原平市| 商都县| 嘉鱼县| 原平市| 阿拉尔市| 安化县| 黄石市| 鹤峰县| 兴和县| 上蔡县| 津市市| 桃园市| 上思县| 莫力| 荃湾区| 镇坪县| 鹿邑县| 资兴市| 彭泽县| 铁岭市| 蚌埠市| 万全县| 庄河市| 深圳市| 资阳市| 沧源| 涿州市| 云浮市| 盱眙县| 息烽县| 和静县| 巴彦淖尔市| 庆城县| 舞阳县| 加查县| 富蕴县| 乌什县| 宁夏| 花垣县| 绿春县|
                Ethers
              Alcohols
              Acids
              Quinones
              Carboxylic acid derivat...
              Amines
              Ketones
              Hydrocarbons--alkanes
              Hydrocarbons--olefins
              Hydrocarbons--Arom...
              Heterocyclic compoun...
              Nitriles
              Aldehydes
              Other organic chemical...
               
              2 - butanone

              Product name: 2 - butanone specification: 99.5% packing: 180 kg/barrels/water purification

               

              2 - butanone

              2-Butanone

              Don't name: 2 - butanone

              CAS no. : 78-93-3 】

              Molecular formula: C4H8O

              Molecular weight: 72.11

               

              Basic properties:

              Appearance characteristics

              Colorless, flammable liquid, there is the smell of acetone.Soluble in water, ethanol and ethyl ether, but with oil miscibility.

              Melting point

              -87°C

              Boiling point

              80°C

              Dense degree of

              0.806

              The refractive index

              n20/D 1.379(lit.)

              Flash point

              26 °F

              With the way

              Butanone mainly used as solvent, such as used in the lubricating oil dewaxing, coating industry and a variety of resin, solvent, the extraction process of the vegetable oil and refining process of azeotropic distillation, its advantage is strong solubility, low volatile than acetone, belong to the boiling point ketone solvents.Butanone and the preparation of pharmaceuticals, dyes, detergents, spices, antioxidants and some catalysts are intermediates, synthetic resistance peeling agent methyl ethyl ketone oxime, polymerization catalyst methyl ethyl ketone peroxide, corrosion inhibitor and dispersant methyl pentine alcohol, etc., in the electronics industry as a developer after integrated circuit lithography.

              Raw material category

              Flammable liquids

               
              [ 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