Nickel oxide
- CAS number
- 1313-99-1
- Molecular weight
- 74.69
- Molecular formula / chemical symbol
- NiO
Description
The nickel oxide is green powder, is overheated as a yellow powder.
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Formula |
Appearance |
Solubility in water |
Refractive index (nD) |
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NiO |
74.6928 g/mol |
green crystalline solid |
6.67 g/cm3 |
1955 °C, 2228 K, 3551 °F |
negligible |
soluble in ammonium hydroxide, KCN |
2.1818 |
USES
It is the precursor to many nickel salts, for use as specialty chemicals and catalysts. Used in magnetic materials, metallurgy, picture tube industry and manufacture of nickel salt and nickel catalyst.
Keywords:Electronic chemicals
Report
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Product name |
Nickel oxide |
CAS：1313-99-1 |
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Description |
Green powder |
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TEST ITEMS |
TEST RESULTS |
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Ni |
≥ 72 % |
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Co |
≤ 0.03 % |
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Cu |
≤ 0.06% |
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Fe |
≤ 0.158% |
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Mn |
≤ 0.035% |
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Zn |
≤ 0.02% |
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Ca |
≤ 0.15% |
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Mg |
≤ 0.15% |
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Na |
≤ 0.15% |
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Pb |
≤ 0.005% |
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Hydrochloric acid insoluble substance |
≤ 0.3% |
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