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Iron(II) sulfate heptahydrate, 99.5%, for analysis, ACROS Organics™


Quantity 250g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  201392500

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Catalog No. AC201392500

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Description & Specifications

Chemical Identifiers

Physical Form Crystals
Assay ≥99.5%
Formula Weight 278.01
Color Slightly greenish to blue
Quantity 250g
Purity Grade For analysis
Fieser 01,393; 04,237; 05,308
Phosphate 10ppm max.
Chemical Name or Material Iron(II) sulfate heptahydrate
Iron (Fe3) 100ppm max.
Packaging Plastic bottle
Molecular Formula FeO4S·7H2O
Linear Formula FeSO4·7H2O
Lead (Pb) 5ppm max.
Assay Percent Range 99.5%
Substances not ppt by NH3 0.05% (as SO4) max.
Total Nitrogen Compounds 0.001% max.
Zinc (Zn) 50ppm max.
Health Hazard 1 Warning
Chlorine (Cl) 5ppm max.
Copper (Cu) 10ppm max.
CAS 7782-63-0
Synonym Ferrous sulfate heptahydrate

Specifications

Chemical Name or Material Iron(II) sulfate heptahydrate
CAS 7782-63-0
Purity Grade For analysis
Assay ≥99.5%
Assay Percent Range 99.5%
Molecular Formula FeO4S·7H2O
Linear Formula FeSO4·7H2O
Formula Weight 278.01
Synonym Ferrous sulfate heptahydrate
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Warning

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