• <delect id="wnrfv"><pre id="wnrfv"></pre></delect>

        伊人中文字幕|精品国产91久久久久久无码蜜|思思久久精品一本到99热|亚洲国产电影三区|一级做a爰片久久毛片免费看|伊人av专区一区二区三区|久久精品韩国无码|亚洲无码高清免费

        Products


        Acethydrazide


        Product name: Acethydrazide

        State: white crystalline solid

        CAS NO: 870-46-2

        Molecular formula: C2H6N2O

        Molecular weight: 74.08

        EINECS: 213-848-7

        Melting point: 57-60 ° C

        Quality Index:

         

        Standard

        Unit

        Note

        Appearance

        White crystalline solid

        -

         

        Content

        ≥99.00

        %

         

        Insolubles

        ≤0.05

        %

         

        Residue on ignition

        ≤0.05

        %

         

        Packing: 25kg/cardboard drum

        Product application: Acethydrazide is an important intermediate for organic synthesis, pharmaceutical synthesis and pesticide synthesis, such as the intermediate of the herbicide azoxystrozone and the intermediate of nitrofuron.

        ?