99久久国产精品免费一区二区|国产在线不卡一区二区|亚洲日本久久区一区二|免费的成年av动漫久久网站

          <ruby id="lnlnl"><mark id="lnlnl"></mark></ruby><pre id="lnlnl"><b id="lnlnl"><var id="lnlnl"></var></b></pre><pre id="lnlnl"><del id="lnlnl"><thead id="lnlnl"></thead></del></pre>

          <pre id="lnlnl"></pre>

          <pre id="lnlnl"></pre><p id="lnlnl"></p>

          <p id="lnlnl"></p>

              <pre id="lnlnl"></pre>

                  <pre id="lnlnl"><del id="lnlnl"></del></pre>

                      <pre id="lnlnl"></pre>

                      PRODUCTS

                      我們是含氟精細化工行業的重點企業

                      We are the key enterprises in the fluorine fine chemicals industry

                      p-Fluorotoluene
                      Product name: p-Fluorotoluene
                      CAS NO.: 352-32-9
                      Molecular weight: 110.1289
                      EC NO.: 206-520-6
                      Molecular formula:

                      C7H7F

                      InChI: InChI=1/C7H7F/c1-6-2-4-7(8)5-3-6/h2-5H,1H3
                      Structure formula:
                      Physicochemical properties:

                      Molecular weight:110.13
                      Appearance:Colorless,transparent liquid 
                      Content:≥99.5%
                      Melting point:-56℃
                      Boiling point:115-117℃
                      Refractive index N20D:1.4680
                      Proportion N204:1.000
                      Flash point:40℃

                      Uses: Used as the intermediate of synthesis of pharmaceuticals, pesticides and other fine chemicals
                      Packing: Galvanized metal pail, net weight: 200kg. Stored in a ventilated, cool place.

                              <ruby id="lnlnl"><mark id="lnlnl"></mark></ruby><pre id="lnlnl"><b id="lnlnl"><var id="lnlnl"></var></b></pre><pre id="lnlnl"><del id="lnlnl"><thead id="lnlnl"></thead></del></pre>

                              <pre id="lnlnl"></pre>

                              <pre id="lnlnl"></pre><p id="lnlnl"></p>

                              <p id="lnlnl"></p>

                                  <pre id="lnlnl"></pre>

                                      <pre id="lnlnl"><del id="lnlnl"></del></pre>

                                          <pre id="lnlnl"></pre>