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F7002 Sigma-Aldrich

Iron(II) sulfate heptahydrate

ReagentPlus®, ≥99%

Synonym: Ferrous sulfate heptahydrate

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Properties

Related Categories Essential Chemicals, Iron Salts, Molecular Biology, Phosphorylation Analysis, Post-Translational Modification,
grade   ReagentPlus®
vapor pressure   14.6 mmHg ( 25 °C)
assay   ≥99%
density   1.898 g/mL at 25 °C(lit.)

Description

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Packaging

1 kg in poly bottle

250, 500 g in poly bottle

Application

Iron(II) sulfate heptahydrate (FeSO4, FeSO4.7H2O) has been used to compose the Bold′s basal medium (BBM). It has been used to evaluate the total antioxidant activity of serum.

General description

Iron(II) sulfate heptahydrate is a hydrated iron(II) salt. It undergoes thermal degradation to afford hydrosulfate and oxysulfate of iron(III). Isothermal and dynamic thermal analysis methods have been proposed to study its thermal decomposition in air.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
RTECS 
NO8510000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Determination of Water Content in Iron(II) sulfate-7-hydrate Using Karl Fischer Titration

Adherent moisture in salts can be easily determined. It is best to choose a working medium which will prevent the salt from dissolving, e.g. a Methanol-Chloroform mixture with an excess of Chloroform...
Keywords: Crystallization, Titrations

Protocols

Enzymatic Activity of Glucose-6-Phosphatase [EC 3.1.3.9]

Replaces enzyme assay procedure SSGLUC02. Document number and formatting changed to reflect current numbering and formatting guidelines. The procedure was modified to include a standard curve that re...
Keywords: Enzyme activity, Enzymology

Enzymatic Assay of 5’-Nucleotidase

This procedure applies to all products that have a specification for 5’-Nucleotidase. This procedure is NOT to be used to assay 5’-Nucleotidase from bovine liver, Sigma-Aldrich Product Number N2779, ...
Keywords: Chromatography, Enzyme activity

Peer-Reviewed Papers
15

References

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