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<p class="MsoNormal" style="line-height:75%;mso-pagination:widow-orphan;"><a name="OLE_LINK16"><span lang="EN-US"><o:p> </o:p></span></a><a name="OLE_LINK4" style="text-align:center;"><span lang="EN-US" style="font-size:14.0pt;line-height:75%;">Usinic Acid Powder</span></a></p> <p class="MsoNormal" align="center" style="text-align:center;"><span class="Apple-style-span" style="font-size:19px;line-height:14px;"><a name="OLE_LINK6"></a></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;mso-pagination:widow-orphan;"><span lang="EN-US"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning:0pt;">Active Ingredients</span></b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning: 0pt">:</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"> Usinic Acid<o:p></o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;"><span lang="EN-US"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning: 0pt">Specification:</span></b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning:0pt;"> 98%, 99% by HPLC</span><a name="OLE_LINK2"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"><o:p></o:p></span></a></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="margin-left:10.35pt;text-align:left;text-indent:-10.35pt;mso-char-indent-count:-.98;line-height:75%;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;">Appearance:</span></b><span lang="EN-US"> </span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;">yellow crystalline powder<o:p></o:p></span></p> <div class="MsoNormal" align="center" style="margin-left:10.3pt;text-align:center;text-indent:-10.3pt;mso-char-indent-count:-.98;line-height:75%;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:150%;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:150%;">Melting point: </span></b><st1:chmetcnv unitname="℃" sourcevalue="204" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:150%;">204</span><span style="mso-bidi-font-size:10.5pt;line-height:150%;font-family:宋体;mso-ascii-font-family: "Times Newroman";mso-hansi-font-family:"Times New Roman"">℃</span></st1:chmetcnv><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:150%;"><o:p></o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:150%;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:150%;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;">Molecular Formula</span></b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;">: C<sub>18</sub>H<sub>16</sub>O<sub>7</sub><o:p></o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;tab-stops:339.75pt;mso-layout-grid-align:none;text-autospace:none;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning:0pt;">Molecular weight</span></b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning: 0pt">: 344.32</span><span lang="EN-US" style="line-height:75%;background-image:initial;background-attachment:initial;background-origin:initial;background-clip:initial;background-color:white;background-position:initial initial;background-repeat:initial initial;"> <o:p></o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning:0pt;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" style="line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning: 0pt">CAS No.:</span></b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning:0pt;"> 7562-61-0<o:p></o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;">Molecular structure:<o:p></o:p></span></b></p> <p class="MsoNormal" align="left" style="text-align:center;line-height:75%;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"><img src="/images/usinic acid.jpg" alt="" /><br /> </span></b></p> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"><o:p> </o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning:0pt;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;mso-layout-grid-align:none;text-autospace:none;"><b><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;mso-font-kerning: 0pt">Function: <o:p></o:p></span></b></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:150%;"><a name="OLE_LINK1"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height: 150%"> <hr size="2" width="100%" align="center" /> </span></a></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:150%;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:150%;">1. Usnic Acid is used in powders and ointments for the treatment of infections of the skin.<o:p></o:p></span></p> <p class="MsoNormal" align="left" style="margin-left:10.5pt;text-align:left;text-indent:-10.5pt;mso-char-indent-count:-1.0;line-height:150%;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:150%;">2. Usnic acid as a pure substance has been formulated in creams, toothpaste, mouthwash, deodorants and sunscreen products, in some cases as an active principle, in others as a preservative.<o:p></o:p></span></p> <div class="MsoNormal" align="center" style="text-align:center;line-height:75%;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"> <hr size="2" width="100%" align="center" /> </span></div> <p class="MsoNormal" align="left" style="text-align:left;line-height:75%;"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;line-height:75%;"><o:p> </o:p></span></p>
