Molekula

Iron(II) sulfate heptahydrate (Cyt.)

SKU 90031899 CAS 7782-63-0 FeSO4·7H2O MW 278.02 Available on enquiry

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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Iron(II) sulfate heptahydrate (CAS 7782-63-0) is a hydrated iron salt widely used as a nutrient supplement in agriculture, water treatment for iron fortification, and as a reagent in chemical synthesis. It appears as a pale green crystalline solid with a molecular formula of FeSO₄·7H₂O and a molecular weight of 278.02 g/mol. It is stable under ambient storage conditions, though it should be kept in a dry environment to prevent oxidation. The product carries a signal word of Warning for safety handling. Molekula supplies Iron(II) sulfate heptahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90031899
CAS Number: 7782-63-0
Molecular Formula: FeSO4·7H2O
Molecular Weight: 278.02
SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Fe+2]

See all 2 other grades of CAS 7782-63-0 →

Frequently asked questions

What is Iron(II) sulfate heptahydrate (Cyt.) commonly used for?

It serves as an auxiliary reagent in certain histochemical procedures, such as Lillie's ferrous ion uptake method for demonstrating melanin, and as a nutrient supplement in microbiological culture media, as well as in iron fortification for animal feed and fertilizers.

What is the chemical formula and molecular weight of Iron(II) sulfate heptahydrate?

The formula is FeSO₄·7H₂O with a molecular weight of 278.02 g/mol.

What is the recommended storage condition for this product?

Store at ambient temperature in a cool, dry place, away from strong oxidizing agents or moisture.

What grade or purity level is available for Iron(II) sulfate heptahydrate (Cyt.)?

Molekula supplies this product in analytical grade (Cytological grade) for laboratory and diagnostic applications.

Can Molekula supply Iron(II) sulfate heptahydrate in bulk quantities?

Yes, we offer bulk packaging options—please contact us for specific quantities and pricing.

What documentation is provided with each order of Iron(II) sulfate heptahydrate?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.

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Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.