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            1. 浦东新区| 汶川县| 尼木县| 松滋市| 赣州市| 南投市| 天水市| 鲁甸县| 天镇县| 宁阳县| 合川市| 黔西县| 东兰县| 连州市| 钦州市| 泾阳县| 和顺县| 万安县| 望都县| 梧州市| 营山县| 汉川市| 和林格尔县| 绥江县| 岳阳县| 兴和县| 广水市| 平顺县| 上林县| 邛崃市| 石阡县| 新源县| 安陆市| 贺州市| 保靖县| 丁青县| 芷江| 泽州县| 咸宁市| 平乐县| 长武县|
                Ethers
              Alcohols
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              Quinones
              Carboxylic acid derivat...
              Amines
              Ketones
              Hydrocarbons--alkanes
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              Hydrocarbons--Arom...
              Heterocyclic compoun...
              Nitriles
              Aldehydes
              Other organic chemical...
               
              Tetrahydrofuran

              Product name: tetrahydrofuran gauge: 99.9% package shipment: 180 kg/barrel

               

               

               

               

              tetrahydrofuran

              Tetrahydrofuran

              Don't name: 1.4 - epoxy butane;4 a brace of oxygen;Oxygen heterocyclic pentane;An oxygen rings;Four hydrogen oxygen mixed;Poly (methyl ether glycol;Tetrahydrofuran.Tetramethylene oxide

              CAS number: [109-99-9]

              Molecular formula: C4H8O

              Molecular weight: 72.11

               

              Basic properties:

              Appearance characteristics

              Colorless transparent liquid, with ether odour.

              Melting point

              33-36 °C

              Boiling point

              66 °C

              Dense degree of

              1 g/mL at 25 °C

              The refractive index

              n20/D 1.465

              Flash point

              >230 °F

              With the way

              Used as a solvent, organic synthesis of raw materials

              Raw material category

              Flammable liquids

               
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