| 货号 | 包装规格 | 操作 |
|---|---|---|
| 935662-25G | 25 g | |
| 935662-100G | 100 g |
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七水硫酸锌是一种无色固体，俗称白色硫酸。它是正交晶系晶体，在高温下分解为氧化锌和三氧化硫。七水硫酸锌溶于水，微溶于乙醇和甘油。硫酸锌是将金属锌溶解于硫酸水溶液中生产的。高纯氧化锌用硫酸处理可生产医药级硫酸锌。
Zinc Sulfate Heptahydrate is widely used in the synthesis of ZnO nanoparticles. It has also been used as a template for solvothermal synthesis of nanoporous TiO2 spheres with tunable chamber structures ranging from hollow to solid and hybrid compositions. Lithium sulfate and Zinc sulfate are used as an additive to increase the life cycle, cathode stability and efficiency of lead acid batteries. In addition, Zinc sulfate is also used in multiple industrial applications such as animal feed as a supplement on growth performance. It is also used as an inhibitor of fungal growth[5]. In order to increase the thickness of the Zn plating as the zinc concentration increases, zinc sulphate heptahydrate is frequently used as an electrolyte in the electroplating industry[6].
| 英文名称 | Zinc sulfate heptahydrate |
| CAS 号 | 7446-20-0 |
| 线性分子式 | 硫酸锌 |
| 经验分子式 | O4SZn·7H2O |
| 分子量 | 287.56 |
| UNSPSC | 51241886 |
| NACRES | NA.21 |
| MDL 号 | MFCD00149894 |
| InChI | 1S/H2O4S.7H2O.Zn/c1 - 5（2，3）4;;/h（H2，1，2，3，4）; 7 * 1H2;/q;+2/p-2 |
| SMILES字符串 | O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O |
| InChI key | RZLVQBNCHSJZPX-UHFFFAOYSA-L |
| 含量测定 | 99.999%痕量金属基准 |
| 形态 | 粉末 |
| 反应适用性 | 核心：锌 |
| 绿色替代产品特性 | 节能设计 了解绿色化学原理。 |
| 可持续性 | 更环保的替代产品 |
| 杂质 | ≤15.0 ppm（痕量金属分析） |
| pH | 4-6（20 °C，50 g/L水溶液） |
| 熔点 | 100 °C |
| 溶解性 | 乙醇：微溶;甘油：微溶;水：可溶 |
| 更环保的替代类别 | 促成性 |
| 质量等级 | 100 |
| 包装规格（货号 935662-25G） | 25 g |
| 包装规格（货号 935662-100G） | 100 g |
