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ChemicalBook >> CAS DataBase List >> Ferrous sulfate heptahydrate

Ferrous sulfate heptahydrate

Ferrous sulfate heptahydrate price.
  • $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
Price170 Properties Safety Information Description
170 prices
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  • 500 g
  • 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
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  • Manufactureraablocks
  • Product numberAA003QYR
  • Product descriptionIron(II) sulfate heptahydrate 99%
  • Packaging500g
  • Price$9
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003QYR
  • Product descriptionIron(II) sulfate heptahydrate 99%
  • Packaging1kg
  • Price$18
  • Updated2026-05-28
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  • ManufacturerAK Scientific
  • Product numberJ53202
  • Product descriptionIron(II) sulfate heptahydrate
  • Packaging100g
  • Price$40
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberIN2086
  • Product descriptionIron(II) sulphate heptahydrate ACSgrade
  • Packaging250g
  • Price$62
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberIN2086
  • Product descriptionIron(II) sulphate heptahydrate ACSgrade
  • Packaging1kg
  • Price$211
  • Updated2026-06-04
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron (II) sulfate heptahydrate 95
  • Packaging500g
  • Price$20.32
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron (II) sulfate heptahydrate 95
  • Packaging50g
  • Price$12.7
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron(II) sulfate heptahydrate 95%
  • Packaging50gm:
  • Price$14.14
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron (II) sulfate heptahydrate 95
  • Packaging100g
  • Price$15.24
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron (II) sulfate heptahydrate 95
  • Packaging250g
  • Price$17.78
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron (II) sulfate heptahydrate 95
  • Packaging10g
  • Price$7.62
  • Updated2026-05-23
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS102001
  • Product descriptionIron (II) sulfate heptahydrate 95
  • Packaging25g
  • Price$10.16
  • Updated2026-05-23
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  • ManufacturerBiosynth
  • Product numberFF16018
  • Product descriptionFerrous sulphate heptahydrate
  • Packaging250g
  • Price$150
  • Updated2026-06-04
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  • ManufacturerBLDpharm
  • Product numberBD219903
  • Product descriptionIron(II) sulfate heptahydrate 99+%
  • Packaging25g
  • Price$5
  • Updated2021-12-16
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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
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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
Specific Gravity :1.898
color :Slightly greenish to blue
Odor :pale bluish-grn. cryst. or gran., odorless
PH :3.0-4.0 (25℃, 50mg/mL in H2O)
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

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Ferrous sulfate heptahydrate
Ferrous sulfate heptahydrate CAS:7782-63-0
Shandong Huisheng Import & Export Co., Ltd.
Ferrous sulfate heptahydrate
Ferrous sulfate heptahydrate CAS:7782-63-0
Anhui Zhongda Biotechnology Co., Ltd
Ferrous sulfate heptahydrate
Ferrous sulfate heptahydrate CAS:7782-63-0
Anhui Zhongda Biotechnology Co., Ltd
Ferrous sulfate heptahydrate
$70.00
Ferrous sulfate heptahydrate CAS:7782-63-0
Anhui Ruihan Technology Co., Ltd
Ferrous sulfate heptahydrate
$30.00
Ferrous sulfate heptahydrate CAS:7782-63-0
Shaanxi TNJONE Pharmaceutical Co., Ltd
Ferrous Sulfate Heptahydrate
Ferrous Sulfate Heptahydrate CAS:7782-63-0
Yujiang Chemical (Shandong) Co.,Ltd.
Ferrous sulfate heptahydrate
$7.00
Ferrous sulfate heptahydrate CAS:7782-63-0
Shandong Deshang Chemical Co., Ltd.
Ferrous sulfate heptahydrate
$5.20
Ferrous sulfate heptahydrate CAS:7782-63-0
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Jiangsu Scyence Industrial Co.,Ltd