Chemical name:Nickel chloride/Nickel chloride hexahydrate
CAS:7791-20-0
MF:NiCl2·6H2O
MW:237.69
Density:1.92 g/cm3
Melting point:140°C
Package:1 kg/bag, 25 kg/bag, 25 kg/drum
Properties:It is soluble in water and ethanol, and its aqueous solution is slightly acidic. It is easy to be weathered in dry air and deliquescence in humid air.
| Items | Specifications |
| Appearance | Green crystalline powder |
| Purity | ≥98% |
| Ni | ≥24% |
| Cu | ≤0.005% |
| Zn | ≤0.003% |
| Pb | ≤0.001% |
| Co | ≤0.05% |
| Fe | ≤0.002% |
| SO4 | ≤0.02% |
| NO3 | ≤0.02% |
| Water soluble matter | ≤0.02% |
| PH | 4.0-6.0 |
1.It is used to make various of nickel compounds and catalysts for chemical reactions.
2.It is used to make invisible ink.
3.It is used for nickel plating in electroplating industry.
4.It is used as analytical reagent in analytical chemistry.
5.In addition, its anhydrous substance is used as oxygen absorbent of gas mask.