<form id="rljbj"></form>

        <em id="rljbj"></em>
          <delect id="rljbj"></delect>
        <ruby id="rljbj"></ruby>

          <thead id="rljbj"><meter id="rljbj"></meter></thead>

          product

          4-Methylbenzenesulfonhydrazide



          English names:4-Methylbenzenesulfonhydrazide
          CAS:1576-35-8

          Product name p-Toluenesulfonhydrazide (TSH)
          Packing

          25kg fiber drum

          Risk category   UN Number Packing Grup
          4.1 3226

           

           

          CAS NO. 1576-35-8
          Molecular formula C7H10NO2S
          REACH
          Registration
          --
          HS CODE 2928009000

           

           

           

           

          Test item Unit Index
          Appearance -- White powder
          Assay % min 98
          Moisture % max 0.5
          Decomposition temperature 143-147
          Gas generating amount ml/g 120-130
          Ash content % max 0.1
          PH -- 3.0-7.0

           

           


           



          < return >

          一级A爱做片免费观看国产_亚洲av另类无码专区_中文日无码在线观看_香蕉亚洲一级国产欧美