215422
Fluka

Iron(II) sulfate heptahydrate

SKU
215422
ACS Reagent, ≥99.0%
Synonym(s)
Ferrous sulfate heptahydrate
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General Information:
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Brand
Fluka
 CAS Numbers (All) EC Number Linear Formula
FeSO4 · 7H2O
 MDL Number
Molar Mass
278.01 g/mol
 RTECS Number
231-753-5
 Synonyms
Ferrous sulfate heptahydrate

Documents

Safety Data Sheet (SDS) Safety Data Sheet (SDS)

Specifications

PropertyValue
Appearancecomplying
AssayMin. 99.0 %
Water insoluble matterMax. 0.01 %
Calcium (Ca)Max. 0.005 %
Copper (Cu)Max. 0.005 %
Potassium (K)Max. 0.002 %
Magnesium (Mg)Max. 0.002 %
Manganese (Mn)Max. 0.05 %
Sodium (Na)Max. 0.02 %
Zinc (Zn)Max. 0.005 %
Iron(III)Max. 0.1 %
Chloride (Cl)Max. 0.001 %
Phosphate (PO4)Max. 0.001 %

Properties

PropertyValue
Boiling Point/RangeNo data available
CertificationACS Reagent
ColorBlue Green
Concentration≥99.00%
Density1.9 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade
Incompatible MaterialsStrong oxidizing agents, Air
Lower Explosion LimitNot applicable
Melting Point/Range64 °C (Elimination of water of crystallisation)
Partition CoefficientNo data available
Purity Percentage99.00
Purity Details>=99.00%
Solubility in Water156.5 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value2.5-4.0 at 50 g/l (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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