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Iron(II) sulfate heptahydrate, Puratronic™, 99.999% (metals basis)
CAS: 7782-63-0 | FeH14O11S | 278.01 g/mol
Supplier: Thermo Scientific Chemicals 01296706
Description
Iron(II) sulfate heptahydrate is used as a precursor to prepare other iron compounds such as a lawn conditioner and a mordant for wool dyeing. It is actively used in the manufacture of ink including iron gall ink. As a reducing agent, it participates in the reduction of chromate in cement. It is also used in industrial water treatment plants to remove phosphate. It is also used in the gold refining process to precipitate metallic gold. Woodworkers use aqueous solutions of ferrous sulfate to color maple wood a silvery hue. It finds application in the treatment of iron chlorosis, which arises due to deficiency of iron in horticulture.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Iron(II) sulfate heptahydrate | |
| 7782-63-0 | |
| Crystalline | |
| (metals basis) | |
| FeSO4·7H2O | |
| 14,4057 | |
| Soluble in water. Insoluble in alcohol. | |
| O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O | |
| 278.01 | |
| CHEBI:75836 | |
| 99.999% | |
| Air Sensitive |
| 64°C (in -6H2O) | |
| Green | |
| 5 g | |
| FeH14O11S | |
| MFCD00149719 | |
| iron ii sulfate heptahydrate, ferrous sulfate heptahydrate, presfersul, melanterite mineral, iron sulfate heptahydrate, iron 2+ sulfate heptahydrate, fesofor, fesotyme, haemofort, ironate | |
| SURQXAFEQWPFPV-UHFFFAOYSA-L | |
| iron(2+);sulfate;heptahydrate | |
| 62662 | |
| 278.02 (151.91 Anhydrous) | |
| Puratronic | |
| 1.897 g/mL |
Chemical Identifiers
| 7782-63-0 | |
| 278.01 | |
| SURQXAFEQWPFPV-UHFFFAOYSA-L | |
| 62662 | |
| O.O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O |
| FeH14O11S | |
| MFCD00149719 | |
| iron ii sulfate heptahydrate, ferrous sulfate heptahydrate, presfersul, melanterite mineral, iron sulfate heptahydrate, iron 2+ sulfate heptahydrate, fesofor, fesotyme, haemofort, ironate | |
| CHEBI:75836 |
Safety and Handling
GHS H Statement
H302-H315-H319
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
P260-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P314-P330-P332+P313-P362-P501c
H302-H315-H319-H336-H373
EINECSNumber : 231-753-5
RTECSNumber : NO8510000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only