Customization: | Available |
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CAS No.: | 7446-20-0 |
Formula: | Feso4 7H2O |
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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 min |
Fe | % | 19.7 min |
Pb | ppm | 10 max |
Cd | ppm | 10 max |
As | ppm | 5 max |
Appearance | - | Greyish-green Crystal |