Nickel formate
- Số CAS
- 3349-06-2
- Khối lượng phân tử
- 148.73
- Công thức phân tử / ký hiệu hóa học
- C2H2NiO4
Mô tả
Percent Composition: C 16.15%, H 1.36%, Ni 39.46%, O 43.03%
Line Formula: Ni(HCOO)2
Properties: Fine, green, monoclinic crystals. Becomes anhydr on careful heating to 130-140°; decomposes at 180-200° yielding Ni, CO, CO2, H2, H2O, CH4. d20.2 2.154. Moderately sol in water. Practically insol in alc, formic acid.
Density: d20.2 2.154
Keyword：Organometallic compounds
ỨNG DỤNG
Manuf of Ni; prepn of Ni catalysts for organic reactions, particularly hydrogenation catalysts.
Phiếu kiểm nghiệm
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Product name |
Nickel chloride |
CAS：3349-06-2 |
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Description |
Green crystals |
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TEST ITEMS |
TEST RESULTS |
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C2H2NiO4 |
≥99.0％ |
≥99.5％ |
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Ni |
30.0～31.0％ |
30.5％ |
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Co |
≤0.2000％ |
≤0.0100％ |
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Cu |
≤0.0100％ |
≤0.0050％ |
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Fe |
≤0.0100％ |
≤0.0050％ |
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Zn |
≤0.0100％ |
≤0.0050％ |
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Mn |
≤0.0100％ |
≤0.0050％ |
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Ca |
≤0.0300％ |
≤0.0100％ |
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Mg |
≤0.0300％ |
≤0.0100％ |
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Al |
≤0.0400％ |
≤0.0100％ |
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