This product is a shiny light green crystal, slightly soluble in water and oxalic acid, soluble in acid, soluble in alkali metal salt solution of oxalic acid and ammonia, the solubility careful heating to 130 ~ 140 ℃, lose crystal water, become anhydride. During 180 ~ 200 ℃ is decomposed into nickel, carbon monoxide, carbon dioxide, hydrogen, methane and water. Soluble in water, insoluble in formic acid.
|
Chemical composition |
Assay(%) |
Test result |
|
|
Ni |
≥% |
32 – 33 |
32.3 |
|
F |
≥% |
22. 1 |
22.6 |
| Cl | ≤% |
0.05 |
0.05 |
|
SO4 |
≤% |
0.10 |
0.09 |
|
Cu |
≤% |
0.01 |
0.01 |
|
Fe |
≤% |
0.02 |
0.013 |
Specifications
Nickel formate
| CAS number | 3349-6-2 |
| Grade | Industrial grade |
| Molecular formula | C2H2NiO4 |
| Properties | This product is a shiny light green crystal, slightly soluble in water and oxalic acid, soluble in acid, soluble in alkali metal salt solution of oxalic acid and ammonia, the solubility careful heating to 130 ~ 140 ℃, lose crystal water, become anhydride. During 180 ~ 200 ℃ is decomposed into nickel, carbon monoxide, carbon dioxide, hydrogen, methane and water. Soluble in water, insoluble in formic acid. |
| Application | Used for nickel plating, nickel plating and nickel catalyst. |
| Package | Peritoneal woven bags of 25 kg each. |