FeO4S
151.91 g/mol
OtherWarning
FERROUS SULFATE
CAS7720-78-7EC231-753-5
Category
Other
Compound Class
n.a
Primary Use
Nutritional supplement for iron deficiency
Ferrous sulfate is an inorganic salt that commonly occurs as a hydrated crystalline solid. It is widely known for its role in addressing iron deficiency and for various industrial applications.
Treating or preventing iron deficiencyIndustrial uses
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongForm Family
Ferrous sulfate sesquihydrate
CAS13463-43-9
pesticide and landscaping fertilizer
StrongForm Family
Iron(II) fumarate
CAS141-01-5
pharmaceutical raw material
StrongForm Family
Ferrous sulfate monohydrate
CAS17375-41-6
Agricultural and pesticide applications
StrongForm Family
Sodium ferrous citrate
CAS43160-25-4
Iron supplement and geroprotector
StrongStructure SimilarSimilarity 1.00
Sodium sulfate decahydrate
CAS7727-73-3
commodity chemical
StrongStructure SimilarSimilarity 1.00
Iron(III) sulfate hydrate
CAS15244-10-7
Flocculating and precipitating agent
StrongStructure SimilarSimilarity 1.00
Zirconium oxide sulfate
CAS62010-10-0
Industrial chemical intermediate
StrongStructure SimilarSimilarity 1.00
Zinc sulfate heptahydrate
CAS7446-20-0
zinc supplement and industrial chemical
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for FERROUS SULFATE (CAS 7720-78-7) is 2833.29.
HS code (international, 6-digit)
2833.29
EU CN code (8-digit)
2833 29 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
iron(2+) sulfate
InChIKey
BAUYGSIQEAFULO-UHFFFAOYSA-L
SMILES
[O-]S(=O)(=O)[O-].[Fe+2]
Synonyms (80)
- Blood Stop Powder
- Combiron
- Duretter
- Duroferon
- Exsiccated ferrous sulfate
- Exsiccated ferrous sulphate
- FE-Vite Iron Oral Solution
- FERROUS SULFATE
- FERROUS SULPHATE ANHYDROUS
- Fe(II) sulphate
- Feosol
- Feospan
- Fer-In-Sol
- Fero-Gradumet
- Ferobuff
- Ferolix
- Ferr sulf, dried
- Ferralyn
- Ferro-Theron
- Ferrograd
- Ferrosi sulfas
- Ferrosulfat
- Ferrosulfat [German]
- Ferrosulfate
- Ferrous Sulfate 325 mg Green
- Ferrous Sulfate 325 mg Red
- Ferrous sulfate anhydrous
- Ferrous sulfate, exsiccated
- Ferrous sulfate,dried
- Ferrous sulphate
- Ferrous sulphate heptahydrate
- Ferrum Sulphuricum
- Fersolate
- Ferulen
- Ferusal
- Fesofor
- Green Vitriol
- Haemofort
- IRON SULFATE (MONOHYDRATE)
- IRON SUPPLEMENT
- Iron (as ferrous sulfate)
- Iron (as sulphate)
- Iron monosulfate
- Iron protosulfate
- Iron sulfate
- Iron sulfate (FeSO4)
- Iron sulphate
- Iron sulphate (feso4)
- Iron vitriol
- Iron(2+) sulfate
- Iron(2+) sulphate
- Iron(II) sulfate
- Iron(II) sulfate (FeSO4)
- Ironate
- Irospan
- Kendural
- Kesuka
- Mol-Iron
- Natabec
- Odophos
- Presfersul
- Quickfloc (salt)
- Sal chalybis
- Slow Fe
- Sorbifer durules
- Sulferrous
- Sulfuric acid, iron(2+) salt
- ferrous salt
- ferrous sulfate (anh.)
- iron(2+) sulfate (anh.)
- iron(2+) sulfate (anhydrous)
- iron(II)sulphate
- lambda2-iron(2+) sulfate
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