Molecular Formula: FeSO4·7H2O
CAS#.: 7782-63-0
Molecular Weight: 278.05
Application:
In agriculture,it is used as fertilizer,herbicide and pesticide;in industry,it is applied to produce iron salts,ink,iron oxide red and indigo-blue,or used as mordant,tanning agent,water treatment agent,wood preservative and disinfectant.
| Items: |
Units |
Standard |
| Purity(FeSO4·7H2O) |
% |
98.0 min |
| Fe |
% |
19.7 min |
| Pb |
ppm |
10 max |
| Cd |
ppm |
10max |
| Arsenic (As) |
ppm |
5 max |
| Appearance |
- |
Greyish-green Crystal |
