FU：1-（2-吡啶偶氮）-2-萘酚，AR

CAS：[85-85-8]

销售价：
商品评分： (共0人评论)

订单促销

包邮满30000包邮

货品编号：

C25570-5g

品牌：

FU试剂

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商品详情

品牌：FU试剂
所属分类：色谱溶剂
商品编号：FUC25570

<colgroup><col width="120" style="mso-width-source:userset;mso-width-alt:3840;width:90pt">
 <col width="165" style="mso-width-source:userset;mso-width-alt:5280;width:124pt">
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 <td width="120" height="18" style="margin: 0px; border: 0.66px solid rgb(0, 0, 0); width: 90pt; height: 13.5pt; background-color: transparent;">货号</td>
 <td width="165" style="border-width: 0.66px 0.66px 0.66px 0px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); margin: 0px; width: 124pt; background-color: transparent;">纯度</td>
 <td width="56" style="border-width: 0.66px 0.66px 0.66px 0px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); margin: 0px; width: 42pt; background-color: transparent;">规格</td>
 <td width="56" style="border-width: 0.66px 0.66px 0.66px 0px; border-style: solid solid solid none; border-color: rgb(0, 0, 0); margin: 0px; width: 42pt; background-color: transparent;">货期</td>
 <td width="72" style="margin: 0px; border: 0px rgb(0, 0, 0); width: 54pt; background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="border-width: 0px 0.66px 0.66px; border-style: none solid solid; border-color: rgb(0, 0, 0); margin: 0px; height: 13.5pt; background-color: transparent;">C25570-5g</td>
 <td style="border-width: 0px 0.66px 0.66px 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0); margin: 0px; background-color: transparent;">AR</td>
 <td style="border-width: 0px 0.66px 0.66px 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0); margin: 0px; background-color: transparent;">5g</td>
 <td style="border-width: 0px 0.66px 0.66px 0px; border-style: none solid solid none; border-color: rgb(0, 0, 0); margin: 0px; background-color: transparent;">一周</td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">CAS</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">85-85-8</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">名称</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="2">1-(2-吡啶偶氮)-2-萘酚(PAN)</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">英文名称</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="2">1-(2-Pyridylazo)-2-naphthol</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">分子式</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">C15H11N3O</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">分子量</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">249.27</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">密度</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">1.24</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">熔点</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">138-141°C</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">产品介绍</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="4">不溶于水，溶于甲醇、乙醇、苯、醚、氯仿等有机溶剂及热稀碱液。与大多数金属离子形成红色或其他颜色的配合物，配合物不溶与水。</td>
 </tr>
 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">别名</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="4">1-(2-吡啶偶氮)-2-萘酚;1-（2-吡啶偶氮）-2-萘酚,α-吡啶偶氮-β-萘酚;α-Pyridylazo-β-naphtholPANO-PAN</td>
 </tr>
 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">应用</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="4">金属指示剂和过渡金属的光谱分析试剂。具体表现为：用作光度法和萃取光度法或荧光光度法测定Al3+、Sb3+、Cd2+、Zn2+、Co2+、Cu2+、Ga3+、In3+、Fe3+、Pd2+等金属离子的显色剂。并用作EDTA配合滴定测定Bi3+、Ga3+、In3+、Ni2+、Cu2+、Ce3+等的金属指示剂，还用作痕量金属沉淀剂，用于捕集钛、钒、锰、铁、钴、镍、铜、锌和铅等微量痕量金属。</td>
 </tr>
 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">信号词</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">Warning</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <tr height="18" style="height:13.5pt">
 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">风险声明(欧洲)</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">R36/37/38</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">安全声明（欧洲）</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">S26;S36</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">警示性声明</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">P261,P305+P351+P338</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">危害码（欧洲）</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">Xi</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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 <td height="18" style="margin: 0px; border: 0px rgb(0, 0, 0); height: 13.5pt; background-color: transparent;">个人防护设备</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="3">dustmasktypeN95(US),Eyeshields,Gloves</td>
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