Copper cyanide
- Số CAS
- 544-92-3
- Khối lượng phân tử
- 89.56
- Công thức phân tử / ký hiệu hóa học
- CuCN
Mô tả
White monoclinic system crystalline powder, insoluble in water and cold dilute acid, soluble in ammonia and ammonium salt solution and concentrated hydrochloric acid.
ỨNG DỤNG
Used in electroplating copper and its alloy, TB drugs and other drugs, antifouling paint raw materials, manufacturing of pesticides and other chemicals, purification of molten metal.
Keywords:Surface treatment chemicals
Phiếu kiểm nghiệm
|
Product name |
cuprous cyanide |
CAS：544-92-3 |
|
Appearance |
White monoclinic system crystalline powder |
|
|
Test items |
Test results |
|
|
CuCN |
≥ 99.0% |
|
|
Sulfate (SO4) |
≤ 0.002% |
|
|
Carbonate (CO3) |
≤ 0.1% |
|
|
Fe |
≤ 0.01% |
|
|
Loss on drying |
≤ 0.5% |
|