| Identification | |
| Name: | Iron(II) sulfate heptahydrate |
| Synonyms: | Ferrous sulfate heptahydrate; IronsulfateheptahydrateACSoffwhitepowder; ferrous sulfate; Iron(II) sulphate heptahydrate; Ferrous sulphate heptahydrate; Ferrous sulfate hepta |
| CAS: | 7782-63-0 |
| EINECS: | 231-753-5 |
| Molecular Formula: | FeSO4?7(H2O) |
| Molecular Weight: | 278.01 |
| InChI: | InChI=1/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 9125 |
| Boiling Point: | 330 oC at 760 mmHg |
| Density: | 1.89 |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive. |
| Solubility: | 25.6 g/100 mL (20 oC) |
| Appearance: | light blue or light blue-green solid |
| Specification: |
? Ferrous sulfate heptahydrate (CAS NO.7782-63-0), its Synonyms are Fesofor ; Fesotyme ; Haemofort ; Iron protosulfate ; Iron sulfate heptahydrate ; Iron(2+) sulfate (1:1) heptahydrate ; Iron(2+) sulfate heptahydrate ; Ironate ; Irosul ; Melanterite mineral ; Presfersul ; Siderotil mineral ; Szomolnikite mineral ; Tauriscite mineral ; Iron(II) sulfate (1:1), heptahydrate ; Iron(II) sulfate heptahydrate ; Sulfuric acid, iron(2+) salt (1:1), heptahydrate . It is light blue or light blue-green solid. |
| HS Code: | 28332950 |
| Sensitive: | Air Sensitive & Hygroscopic |
| Color: | White orthorhombic crystals, hygroscopic |
| Usage: | Used for water or sewage treatment, as a fertilizer ingredient. |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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