凤凰彩票

  • <tr id='QucfrU'><strong id='QucfrU'></strong><small id='QucfrU'></small><button id='QucfrU'></button><li id='QucfrU'><noscript id='QucfrU'><big id='QucfrU'></big><dt id='QucfrU'></dt></noscript></li></tr><ol id='QucfrU'><option id='QucfrU'><table id='QucfrU'><blockquote id='QucfrU'><tbody id='QucfrU'></tbody></blockquote></table></option></ol><u id='QucfrU'></u><kbd id='QucfrU'><kbd id='QucfrU'></kbd></kbd>

    <code id='QucfrU'><strong id='QucfrU'></strong></code>

    <fieldset id='QucfrU'></fieldset>
          <span id='QucfrU'></span>

              <ins id='QucfrU'></ins>
              <acronym id='QucfrU'><em id='QucfrU'></em><td id='QucfrU'><div id='QucfrU'></div></td></acronym><address id='QucfrU'><big id='QucfrU'><big id='QucfrU'></big><legend id='QucfrU'></legend></big></address>

              <i id='QucfrU'><div id='QucfrU'><ins id='QucfrU'></ins></div></i>
              <i id='QucfrU'></i>
            1. <dl id='QucfrU'></dl>
              1. <blockquote id='QucfrU'><q id='QucfrU'><noscript id='QucfrU'></noscript><dt id='QucfrU'></dt></q></blockquote><noframes id='QucfrU'><i id='QucfrU'></i>

                泛影酸钠,水合物

                更新:2019-12-2 11:42:57

                  中文名:泛影酸钠,水合物
                  英文名:Sodium diatrizoate hydrate
                  别名:泛影酸钠;泛影钠;3,5-双(乙酰胺)-2,4,6-三碘苯甲酸◇钠;3,5-二乙酰氨基-2,4,6-三碘苯甲酸钠
                  CAS No.:737-31-5级别:Reagent Grade
                  分子式:C11H8I3N2NaO4·xH2O分子量:635.9(anhydrous basis)
                订购信息
                  货号规格价格品牌
                  S7916-10g10g161GBCBIO
                  S7916-50g50g592GBCBIO
                  S7916-500g500g3260GBCBIO
                产品介绍

                  Purity(%)......................................98.00

                  Loss on drying(%)..........................<6.0

                  白 色正交针状结』晶。微咸。对光敏感。20℃时水中溶解度60g/100ml。50%水溶液pH 7~7.5。经冷却的溶液会产生混浊或沉淀,但在室温中消失。溶液可以在高压下消毒。半数致死量(大鼠,静脉)14700mg/kg。
                更多产品