Ferric trichloride Hexahydrate
- Số CAS
- 10025-77-1
- Khối lượng phân tử
- 270.29
- Công thức phân tử / ký hiệu hóa học
- FeCl3.6H2O
Mô tả
Brown yellow crystal or block, Odorless, with acerbity. It has deliquescence. It can deliquesce to red brown liquid. The aqueous solution has strong acidity. It can make the protein solidify. It is easily soluble in water.
Keywords：Chloride
ỨNG DỤNG
Strong complex and connection absorption function, soluble in water and less dosage. Mainly used in purified treatmentge:Mainly used as water treatment agent, activator in organic synthesis industry and manufacture iron salts and others.
Phiếu kiểm nghiệm
|
Quality index |
Japanese Standard,1999 |
|
Assay |
99.0-102.0 |
|
Shape of Aq. solution (1g+10ml H2O,含0.1HCL) |
Under Slightly Turbid |
|
Free acids and free chlorine test |
Negative |
|
Nitrate (as NO3) |
Normal |
|
Sulphates (as SO4) ≤% |
0.019% |
|
Heavy Metal (as Pb) ≤% |
0.002 |
|
Zn≤% |
0.003 |
|
As (as AS2O3) ≤% |
0.0004 |