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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Manganese(II) nitrate tetrahydrate |
| Synonyms: | Manganese nitrate tetrahydrate |
| Species: | pure for analysis |
| Chemical formula: | Mn(NO₃)₂ x 4H₂O |
| Molar mass: | 251.01 g/mol |
| EC number: | 233-828-8 |
| CAS number: | 20694-39-7 |
| TESTED VALUE | STANDARD |
| Content | min. 98.0% |
| Chloride (Cl) | max. 0.002% |
| Sulfates (SO₄) | max. 0.002% |
| Ammonium salts (NH₄) | max. 0.05% |
| Zinc (Zn) | max. 0.01% |
| Cadmium (Cd) | max. 0.001% |
| Magnesium (Mg) | max. 0.005% |
| Copper (Cu) | max. 0.001% |
| Nickel (Ni) | max. 0.002% Lead (Pb) |
| Lead (Pb) | max. 0.002% Lead (Pb) |
| Potassium (K) | max. 0.005% Sodium (Na) |
| Sodium (Na) | max. 0.005% |
| Calcium (Ca) | max. 0.001% |
| Iron (Fe) | max. 0.001% water-insoluble substances |
| Water-insoluble substances | max. 0.005% |
| External appearance | pink crystals, lumps |
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