Ferrous sulfate heptahydrate
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- $5 - $6220
- Product name: Ferrous sulfate heptahydrate
- CAS: 7782-63-0
- MF: FeH14O11S
- MW: 278.01
- EINECS:616-510-7
- MDL Number:MFCD00036428
- Synonyms:Fesofor ;Greenvitrol ;Haemofort ;Iron(II)sulfate(1:1),heptahydrate ;Ironate ;Ironvitrol ;Presfersul ;IRON(II) SULFATE 7 H2O
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- aablocks
- AK Scientific
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- Atlantic Research Chemicals
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- Manufactureraablocks
- Product numberAA003QYR
- Product descriptionIron(II) sulfate heptahydrate 99%
- Packaging25g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QYR
- Product descriptionIron(II) sulfate heptahydrate 99%
- Packaging100g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QYR
- Product descriptionIron(II) sulfate heptahydrate 99%
- Packaging500g
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003QYR
- Product descriptionIron(II) sulfate heptahydrate 99%
- Packaging1kg
- Price$18
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberJ53202
- Product descriptionIron(II) sulfate heptahydrate
- Packaging100g
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberIN2086
- Product descriptionIron(II) sulphate heptahydrate ACSgrade
- Packaging250g
- Price$62
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberIN2086
- Product descriptionIron(II) sulphate heptahydrate ACSgrade
- Packaging1kg
- Price$211
- Updated2026-06-04
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron (II) sulfate heptahydrate 95
- Packaging500g
- Price$20.32
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron (II) sulfate heptahydrate 95
- Packaging50g
- Price$12.7
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron(II) sulfate heptahydrate 95%
- Packaging50gm:
- Price$14.14
- Updated2021-12-16
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron (II) sulfate heptahydrate 95
- Packaging100g
- Price$15.24
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron (II) sulfate heptahydrate 95
- Packaging250g
- Price$17.78
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron (II) sulfate heptahydrate 95
- Packaging10g
- Price$7.62
- Updated2026-05-23
- Buy
- ManufacturerAtlantic Research Chemicals
- Product numberXS102001
- Product descriptionIron (II) sulfate heptahydrate 95
- Packaging25g
- Price$10.16
- Updated2026-05-23
- Buy
- ManufacturerBiosynth
- Product numberFF16018
- Product descriptionFerrous sulphate heptahydrate
- Packaging250g
- Price$150
- Updated2026-06-04
- Buy
- ManufacturerBLDpharm
- Product numberBD219903
- Product descriptionIron(II) sulfate heptahydrate 99+%
- Packaging25g
- Price$5
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003QYR | Iron(II) sulfate heptahydrate 99% | 25g | $5 | 2026-05-28 | Buy |
| aablocks | AA003QYR | Iron(II) sulfate heptahydrate 99% | 100g | $7 | 2026-05-28 | Buy |
| aablocks | AA003QYR | Iron(II) sulfate heptahydrate 99% | 500g | $9 | 2026-05-28 | Buy |
| aablocks | AA003QYR | Iron(II) sulfate heptahydrate 99% | 1kg | $18 | 2026-05-28 | Buy |
| AK Scientific | J53202 | Iron(II) sulfate heptahydrate | 100g | $40 | 2021-12-16 | Buy |
| Apolloscientific | IN2086 | Iron(II) sulphate heptahydrate ACSgrade | 250g | $62 | 2026-06-04 | Buy |
| Apolloscientific | IN2086 | Iron(II) sulphate heptahydrate ACSgrade | 1kg | $211 | 2026-06-04 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron (II) sulfate heptahydrate 95 | 500g | $20.32 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron (II) sulfate heptahydrate 95 | 50g | $12.7 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron(II) sulfate heptahydrate 95% | 50gm: | $14.14 | 2021-12-16 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron (II) sulfate heptahydrate 95 | 100g | $15.24 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron (II) sulfate heptahydrate 95 | 250g | $17.78 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron (II) sulfate heptahydrate 95 | 10g | $7.62 | 2026-05-23 | Buy |
| Atlantic Research Chemicals | XS102001 | Iron (II) sulfate heptahydrate 95 | 25g | $10.16 | 2026-05-23 | Buy |
| Biosynth | FF16018 | Ferrous sulphate heptahydrate | 250g | $150 | 2026-06-04 | Buy |
| BLDpharm | BD219903 | Iron(II) sulfate heptahydrate 99+% | 25g | $5 | 2021-12-16 | Buy |
Properties
Melting point :64 °C
Density :1.898 g/mL at 25 °C (lit.)
bulk density :600kg/m3
vapor pressure :14.6 mm Hg ( 25 °C)
storage temp. :Store at +15°C to +25°C.
solubility :25.6 g/100 mL (20°C)
form :Solution
color :Slightly greenish to blue
Specific Gravity :1.898
PH :3.0-4.0 (25℃, 50mg/mL in H2O)
Odor :pale bluish-grn. cryst. or gran., odorless
Water Solubility :25.6 g/100 mL (20 ºC)
Sensitive :Air Sensitive & Hygroscopic
Merck :14,4057
Exposure limits :ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3 Stability :Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive.
InChI :1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
InChIKey :SURQXAFEQWPFPV-UHFFFAOYSA-L
SMILES :[Fe+2].[S](=O)(=O)([O-])[O-].O.O.O.O.O.O.O
LogP :-1.031 (est)
CAS DataBase Reference :7782-63-0(CAS DataBase Reference)
EPA Substance Registry System :Ferrous sulfate heptahydrate (7782-63-0)
Density :1.898 g/mL at 25 °C (lit.)
bulk density :600kg/m3
vapor pressure :14.6 mm Hg ( 25 °C)
storage temp. :Store at +15°C to +25°C.
solubility :25.6 g/100 mL (20°C)
form :Solution
color :Slightly greenish to blue
Specific Gravity :1.898
PH :3.0-4.0 (25℃, 50mg/mL in H2O)
Odor :pale bluish-grn. cryst. or gran., odorless
Water Solubility :25.6 g/100 mL (20 ºC)
Sensitive :Air Sensitive & Hygroscopic
Merck :14,4057
Exposure limits :ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3 Stability :Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive.
InChI :1S/Fe.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
InChIKey :SURQXAFEQWPFPV-UHFFFAOYSA-L
SMILES :[Fe+2].[S](=O)(=O)([O-])[O-].O.O.O.O.O.O.O
LogP :-1.031 (est)
CAS DataBase Reference :7782-63-0(CAS DataBase Reference)
EPA Substance Registry System :Ferrous sulfate heptahydrate (7782-63-0)
Safety Information
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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.More related product prices
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