FU：氧化硼，AR,98%

CAS：[1303-86-2]

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：

C21366-500g

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：FUC21366

<colgroup><col width="108" style="mso-width-source:userset;mso-width-alt:3456;width:81pt">
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 <td width="443" 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: 332pt; background-color: transparent;">纯度</td>
 <td width="72" 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: 54pt; background-color: transparent;">规格</td>
 <td width="72" 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: 54pt; 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;">C21366-500g</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,98%</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;">500g</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>
 <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="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;">C21366-2.5kg</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,98%</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;">2.5kg</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;">1303-86-2</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;">氧化硼</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;">英文名称</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">Boron oxide</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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 <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;">B2O3</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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 <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;">69.62</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;">敏感性</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">对湿度敏感</td>
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 <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;">2.46</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;">450°C</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;">存贮条件</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">密封干燥保存。</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="3">性硬而脆，微有苦味，有吸湿性。溶于醇和甘油，缓慢溶于30份冷水或5份沸水。有刺激性。</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;">别名</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="2">氧化硼;三氧化二硼,硼酐,三氧化硼;DiborontrioxideBoronoxideBoricanhydride</td>
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 <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;">冶金，硅酸盐分析中测定二氧化硅和碱。吹管分析。分解硅酸盐的助熔剂。</td>
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 <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;">Danger</td>
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 <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>
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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</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;">P201,P308+P313</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>
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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;">dustmasktypeN95(US),Eyeshields,Gloves</td>
 <td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></td>
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