Gallium sulfate hydrate
- Số CAS
- 13780-42-2
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- Ga2(SO4)3·XH2O
Mô tả
Appearance：Colorless or white crystalline powder. Octahedral crystal structure. Easy absorption of moisture. Solubility：Soluble in cold water, quickly soluble in hot water.
Melting point:77.9℃
Boiling point:201.03℃
ỨNG DỤNG
In the analysis of reagent, used as a gallic reference object.
Phiếu kiểm nghiệm
|
Product name |
gallium sulfate |
CAS：13780-42-2 |
|
Appearance |
Colorless or white crystalline powder. |
|
|
Test items |
Test results |
|
|
Ga2(SO4)3.XH2O |
≥99.9% |
|
|
Sn |
1.75ppm |
|
|
Zn |
2.08ppm |
|
|
Pb |
3.14ppm |
|
|
Ni |
0.8ppm |
|
|
Fe |
0.85ppm |
|
|
Cu |
3.73ppm |
|
|
In |
2.10ppm |
|
|
Al |
0.95ppm |
|
|
Ce |
2.60ppm |
|