<source id="qlsmn"></source>
  • <source id="qlsmn"><span id="qlsmn"><delect id="qlsmn"></delect></span></source>
  • <source id="qlsmn"></source>
      1. <source id="qlsmn"><span id="qlsmn"><label id="qlsmn"></label></span></source>
      2. <video id="qlsmn"></video>
            1. Huaihua Wangda Biotechnology Co., Ltd.

              Huaihua Wangda Biotechnology Co., Ltd.

              tel
              Detail
              Product name Hydrazine dihydrochloride
              Also known as Hydrazine dihydrochloride
              English name

              Hydrazine dihydrochloride

              Molecular formula

              H2NNH22HCl

              CAS NO. 5341-61-7
              Molecular weight 104.97
              Molecular structure
              Product nature White crystal powder. Density: 1.42, easily soluble in water.
              Specification
              Exterior White crystal powder
              Storage Store in a cool, and dry place, isolated from the air; it should be sealed when not in use.
              Package Cardboard drum lined with plastic bag, 25 Kg/barrel; or according to customer requirements.
              Use Pharmaceutical intermediate
              Other

              Melting range:198℃

              Content:≥98.0%

              Loss on drying:≤0.5%

              【Back】
              精品成人中文无码专区_欧美污视频在线观看_又紧又大又爽精品一区二区_色欲日本人妻久久久久久综合_在线看黄av免费网站_亚洲午夜国产AV中文乱码字幕