Lithium oxalate
- Số CAS
- 553-91-3
- Khối lượng phân tử
- 101.90
- Công thức phân tử / ký hiệu hóa học
- Li2C2O4
Mô tả
Colorless orthorhombic crystal density 2.12; 490 ℃ decomposition , 590 ° C decomposed completely, slightly soluble in water, insoluble in ethanol, ethyl etherỨNG DỤNG
Phiếu kiểm nghiệm
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Product name |
Lithium oxalate |
CAS：553-91-3 |
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Description |
Colorless orthorhombic crystals |
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TEST ITEMS |
TEST RESULTS |
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Li2C2O4 |
≥99.0% |
≥98.5% |
≥99.9% |
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Na |
≤0.005% |
≤0.005% |
≤0.0025% |
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K |
≤0.005% |
≤0.005% |
≤0.0025% |
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Ca |
≤0.03% |
≤0.03% |
≤0.01% |
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Mg |
≤0.01% |
≤0.01% |
≤0.005% |
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Fe |
≤0.002% |
≤0.005% |
≤0.001% |
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Pb |
≤0.005% |
≤0.01% |
≤0.002% |
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Cl |
≤0.005% |
--- |
≤0.003% |
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SO42- |
≤0.01% |
≤0.03% |
≤0.005% |
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