<ol id="3rtjn"><address id="3rtjn"></address></ol>

    <menuitem id="3rtjn"><form id="3rtjn"></form></menuitem>
      <meter id="3rtjn"></meter>
      <em id="3rtjn"></em>

        <address id="3rtjn"></address>
        <p id="3rtjn"><big id="3rtjn"><menuitem id="3rtjn"></menuitem></big></p>

          SHIJIAZHUANG SINCERE CHEMICALS CO., LTD.
          Add.:RM.2-3-1705 JIN LING
          MANSIONS NO.106-1 EAST YUHUA
          ROAD SHIJIAZHUANG
          CITY HEBEI PROVINCE CHINA
          P.C:050011
          Tel:+86-311-67663776 67663728
          +86-311-67663623 67663783
          +86-311-85356878 67667576
          Fax:+86-311-67663763
          E-mail:sjzchx@sjzchx.com
          chenghexin@sjzchx.com
          Products
          N-Methylformamide

          Specification

          Identification

          Name:N-Methylformamide

          Molecular Formula: HCONHCH3

          Molecular Weight: 59.07

          CAS Number: 123-39-7

          Specification:

          Index Standard

          Appearance colorless liquid

          Purity ≥99.0%

          Water ≤0.1%

          Properties: Colorless transparent liquid with ammonia odor.b.p.180° C-185°C, m.p.-40°C,

          refractive index 1.4319, Specific gravity 1.011(19°C). Can be mixed with benzene,soluble in

          water and alcohol,not in ether.

          Application: Important organic chemical material,intermediate and good organic solvent.It is

          used to synthesize high-efficient and low-poisonous Methylimidazole and Amitraz,etc.Also is a

          solvent of organic synthetic and purifying process .Widely applied in pharmaceutical, dyestuff,

          perfume and electrolysis and electroplating industry etc

          Package and Storage: 200L plastic drums. Tightly closed to prevent from leaking and

          touching water. Stored in cool, vent and dry places, far from fire and heat source.


          【Previous】 【Next】 【Return】

          国产综合色在线视频区_国产精品福利在线观看无码卡一_日韩片无码中文字幕免费_国产精品偷窥盗摄偷看无码