FU：偏重亚硫酸钾，AR

货品编号：

C22126-500g

品牌：

商品详情

品牌：FU试剂
所属分类：色谱溶剂
商品编号：FUC22126

<table width="767" style="border-collapse:
 collapse;width:575pt" border="0" cellspacing="0" cellpadding="0"><colgroup><col width="108" style="mso-width-source:userset;mso-width-alt:3456;width:81pt"><col width="443" style="mso-width-source:userset;mso-width-alt:14176;width:332pt"><col width="72" style="width:54pt" span="3"></colgroup><tbody><tr height="18" style="height:13.5pt"><td width="108" height="18" style="margin: 0px; border: 0.66px solid rgb(0, 0, 0); width: 81pt; height: 13.5pt; background-color: transparent;">货号</td><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></tr><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;">C22126-500g</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</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></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;"></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><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></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;">CAS</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">16731-55-8</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">名称</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">焦亚硫酸钾</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">英文名称</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">Potassium pyrosulfite</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">分子式</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">K2S2O5</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">分子量</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">222.32</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">存贮条件</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">密封阴凉保存。</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">产品介绍</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;" colspan="4">有二氧化硫气味。对湿敏感。有酸性反应。与酸接触有二氧化硫逸出。在空气中逐渐氧化成硫酸盐，在湿空气中氧化更快。如研磨成粉灼热时能燃烧。易溶于水，不溶于醇。190℃时分解。有刺激性。</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="2">偏硫代硫酸钾;偏重亚硫酸钾;Potassiummetabisulfite;Potassiumdisulfite</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></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;">还原剂，显影剂，细菌抑制剂，抗氧剂，制备亚硫酸。</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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><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></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;">风险声明(欧洲)</td><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;">R31;R36/37/38</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><td style="margin: 0px; border: 0px rgb(0, 0, 0); background-color: transparent;"></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;">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><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></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;">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><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></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;">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><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></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;">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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></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;"></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><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></tr></tbody></table>