Cupric chloride
- Số CAS
- 7447-39-4
- Khối lượng phân tử
- 134.45
- Công thức phân tử / ký hiệu hóa học
- CuCl2
Mô tả
The water solubility: 620 g/L (twenty ° C), soluble in alcohol, acetone and ether.
Keywords:Chloride;Electronic chemicals;Environmental protection paint;Surface treatment chemicals
ỨNG DỤNG
Electroplating industry used for electroplating bath increase copper ion additive. Used for glass, ceramic stain, organic hydrogenation catalyst. The oil industry deodorization, desulfurization and purification agent. The mordant dyeing and dye colorant. Used for metal smelting, photoengraving for etch, wood preservation. As a pesticide, water purification disinfectant, fish feed additive.
Phiếu kiểm nghiệm
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Product name |
Cupric chloride |
CAS：7447-39-4 |
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|
Test items (%) |
estimated value |
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|
|
analytically pure |
Chemically pure |
ACSlevel |
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|
CuCl2.2H2O |
≥99.0 |
98.0 |
≥99.0% |
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|
water insoluble |
≤0.005 |
0.02 |
≤0.01% |
||
|
Sulfate (SO4) |
≤0.003 |
0.01 |
≤0.005% |
||
|
Nitrate (NO3) |
≤0.01 |
0.03 |
≤0.015% |
||
|
Fe |
≤0.002 |
0.005 |
|
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|
Ni |
≤0.001 |
-- |
≤0.01% |
||
|
As |
≤0.0002 |
0.0005 |
|
||
|
sulfate |
≤0.05 |
0.2 |
|
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|
Na |
|
|
≤0.02% |
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|
K |
|
|
≤0.01% |
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|
Ca |
|
|
≤0.005% |
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