<menuitem id="3njjr"><delect id="3njjr"><i id="3njjr"></i></delect></menuitem>
    <menuitem id="3njjr"><delect id="3njjr"></delect></menuitem>

      <b id="3njjr"><delect id="3njjr"></delect></b>

        <menuitem id="3njjr"><delect id="3njjr"><i id="3njjr"></i></delect></menuitem>
        
        
          <nobr id="3njjr"></nobr>
          <nobr id="3njjr"></nobr>

          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
          Formamide

          Specification

           

          Identification

          Name:Formamide

          Molecular Formula: CH3NO

          Molecular Weight: 45.04

          CAS Number: 75-12-7

          Specification:

          Index

          Standard

          Appearance

          colorless liquid,sightless impurity

          Purity

          ≥99.5%

          Water

          ≤0.1%

          Properties: Clear,colorless liquid and with ammonia-like-weak odor.m.p.2.55°C, b.p.210-212°C (partial decomposition beginning at 180°C), flash point 154°C , proportion 1.1334(20°C). Be soluble in water and alcohol,slightly soluble in benzene and ether,etc,hygroscopic.

          Application: Formamide is the material to synthesize pharmaceuticals,spicery and dyestuffs.It is used as solvent in synthetic fiber spinning,plastic processing and lignin ink production etc,as paper treating agent,coagulation accelerator in oil well drilling and building industry,as carburant in casting industry,glue softener and as polar solvent in organic synthesis.

          Package and Storage: 220kg per 200L plastic drums or steel drums(within coating).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】

          国产精品激情AV在线播放_人妻少妇精品视频一区二区_亚洲av日韩av高潮潮喷无码_欧美亚洲日本图色