Manganese Nitrate
Manganese Nitrate
Molecular Formula: Mn(NO3)2，Molecular Weight: 400.148 CAS No.:20694-39-7
Physicochemical Properties: 50% concentrated manganese nitrate solution is light red or rosiness transparent liquid. Specific Density: 1.54（20°C）. It can be dissolved in water and alcohols. When heated, it will separate out manganese dioxide and emit nitrogen oxide gas. Manganese nitrate hexahydrate is light-rosiness needle-liked lozenge crystal. Melting Point: 25.8°C, Boiling Point: 129.5°C, Density: 1.82（21°C）. It is able to dissolve in water and alcohol and decompose into manganese dioxide when temperature ranges from 160°C to 200°C. In addition, it is subject to deliquescence。
Applications and Usages: used as raw material to prepare manganese dioxide, as phosphorizing agent in metals, colorants for ceramics as well as catalysts
| Indexes | Chemical Pure | Industrial Grade |
| [Mn(NO3)2 ]，% ≥ | 49.0~51.0 | 49.0~51.0 |
| Water insoluble，% ≤ | 0.01 | 0.1 |
| Chloride（Cl），% ≤ | 0.002 | 0.002 |
| Sulfate（SO4），% ≤ | 0.04 | 0.3 |
| Ferrum（Fe），% ≤ | 0.002 | 0.1 |
| Zinc（Zn），% ≤ | 0.05 | --- |
| Heavy metal Content（based on Pb），% ≤ | 0.002 | --- |
| Alkali Metals & Alkali Earth Metals（based on sulfate ），% ≤ | 0.25 | --- |
| Free acid，% ≤ | --- | 0.1 |
Packaging: 25 kg/40kg plastic pail, or in terms of customers' requirements.