诚信认证：
工商注册信息已核实！
快速导航
产品分类
微信二维码
Minisite
QQ号咨询
催化和无机化学
硫酸高铁铵,十二水
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 价格 | 操作 |
|---|---|---|---|
| A112901-25kg | 7783-83-7 | ￥1,999.00 | 询底价 |
| A112901-500g | 7783-83-7 | ￥89.00 | 询底价 |
| A118409-100g | 7783-83-7 | ￥298.00 | 询底价 |
| A118409-500g | 7783-83-7 | ￥1,170.00 | 询底价 |
| A118409-25g | 7783-83-7 | ￥88.00 | 询底价 |
产品介绍
- 分子式 NH4Fe(SO4)2 · 12H2O
- 分子量482.19
- Beilstein号
- EC号 233-382-4
- MDL号 MFCD00150004
- PubChem编号 24853223
属性
| 熔点 | 37°C |
| 折光率 | 1.4854 |
| 敏感性 | 对光线敏感,易吸潮 |
| 溶解性 | Soluble in water (1240 mg/ml at 25 °C), and 1% (v/v) aqueous HCl (100 mg/ml). Insoluble in alcohol. |
| 存贮条件 | 充氩保存 |
| 密度 | 1.7100 |
描述
| 应用 | An oxidation resistant analytical standard. |
| 产品介绍 | Ammonium iron(III) sulfate dodecahydrate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. This product is much less affected by oxygen in the air than iron(II) sulfate, making it more desirable for titration purposes, where iron(II) might be oxidized to iron(III). The oxidation of iron(II) to iron(III) is pH dependent, and the reaction occurs more rapidly at higher pH; this product lowers the pH of solutions slightly, thereby preventing oxidation from occurring. |
| 别名 | 硫酸高铁铵,十二水;十二水合硫酸铁铵,硫酸铁铵,铁铵矾,硫酸铁(Ⅲ)铵,铁明矾;Ammonium iron(III) sulfate dodecahydrate; Ammonium ferric sulfate dodecahydrate |
硫酸高铁铵,十二水信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于硫酸高铁铵,十二水报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途