日本一级婬片A片中文字幕

  • <tr id='FNK8j4'><strong id='FNK8j4'></strong><small id='FNK8j4'></small><button id='FNK8j4'></button><li id='FNK8j4'><noscript id='FNK8j4'><big id='FNK8j4'></big><dt id='FNK8j4'></dt></noscript></li></tr><ol id='FNK8j4'><option id='FNK8j4'><table id='FNK8j4'><blockquote id='FNK8j4'><tbody id='FNK8j4'></tbody></blockquote></table></option></ol><u id='FNK8j4'></u><kbd id='FNK8j4'><kbd id='FNK8j4'></kbd></kbd>

    <code id='FNK8j4'><strong id='FNK8j4'></strong></code>

    <fieldset id='FNK8j4'></fieldset>
          <span id='FNK8j4'></span>

              <ins id='FNK8j4'></ins>
              <acronym id='FNK8j4'><em id='FNK8j4'></em><td id='FNK8j4'><div id='FNK8j4'></div></td></acronym><address id='FNK8j4'><big id='FNK8j4'><big id='FNK8j4'></big><legend id='FNK8j4'></legend></big></address>

              <i id='FNK8j4'><div id='FNK8j4'><ins id='FNK8j4'></ins></div></i>
              <i id='FNK8j4'></i>
            1. <dl id='FNK8j4'></dl>
              1. <blockquote id='FNK8j4'><q id='FNK8j4'><noscript id='FNK8j4'></noscript><dt id='FNK8j4'></dt></q></blockquote><noframes id='FNK8j4'><i id='FNK8j4'></i>
                上海邦蒋丽走到成化工有限公司
                请¤输入产品名称或CAS NO:

                N,N-二异丙基乙胺

                苯甲硫醚

                D-酒石酸二乙酯

                三氟乙酸

                醋酸甲脒

                丙烯酸叔丁酯

                 


                    产品中心

                 

                1,3-丙磺≡酸内酯

                 

                产品名称:1,3-丙磺对于酸内酯
                产品规格:99%
                CAS NO:1120-71-4

                英文名称:
                1,3-Propane sultone

                CAS号:
                1120-71-4

                分子式:
                C3H6O3S

                分子量:
                122.14

                EINECS号:
                214-317-9

                熔点 
                30-33 °C(lit.)

                沸点 
                180 °C30 mm Hg(lit.)

                密度 
                1.392 g/mL at 25 °C(lit.)

                折射率 
                1.4332 (estimate)

                闪点 
                >230 °F

                 

                 
                点击这里给我发消▲息