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Product Name: Manganese nitrate
CAS No.: 10377-66-9
Molecular formula: Mn(NO3)2
Molecular weight: 400.148
Physical and chemical properties: Liquid manganese nitrate (50%) is a light red or rose-colored transparent liquid, with a relative density of 1.54 (20°C), soluble in water and alcohol, heating to precipitate manganese dioxide and release nitrogen oxide gas; manganese nitrate hexahydrate is Pale rose-colored needle-like diamond crystals, melting point 25.8°C, boiling point 129.5°C, density 1.82 (21°C), soluble in water and alcohol, decomposed at 160-200°C to form manganese dioxide, easily deliquescent.
Uses: Used as a raw material for manganese dioxide, as well as metal phosphating agent, ceramic colorant, and catalyst.
| Standard number: HG/T 3817-2006 | Index value | ||
|---|---|---|---|
| Analysis Item | First grade | Qualified product | |
| Mn(NO3)2?content,% | ≤ | 50.0 | 50.0 |
| Water insoluble matter content,% | ≤ | 0.04 | 0.05 |
| Chloride (Cl) content,% | ≤ | 0.03 | 0.05 |
| Sulfate (SO4) content,% | ≤ | 0.01 | 0.05 |
| Iron (Fe) content,% | ≤ | 0.01 | 0.02 |
| PH value (1+30 solution, 25℃) | ? | 1.9-2.1 | 1.9-2.1 |
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