215422
Fluka

Iron(II) sulfate heptahydrate

SKU
215422
ACS Reagent, ≥99.0%
Synonym(s)
Ferrous sulfate heptahydrate
General Information:
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Brand
Fluka
UNSPSC Code
NO8510000
CAS Numbers (All) Linear Formula
FeSO4 · 7H2O
MDL Number
Molar Mass
278.01 g/mol
RTECS Number
231-753-5
Synonyms
Ferrous sulfate heptahydrate

Documents

Specifications

PropertyValue
Appearancecomplying
AssayMin.99.0%
WaterinsolublematterMax.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
ColorBlue Green
Density1.9 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade Salts
Incompatible MaterialsStrong oxidizing agents, Air
Lower Explosion LimitNot applicable
Melting Point/Range64 °C (Elimination of water of crystallisation)
Partition CoefficientNo data available
Purity Percentage99
Purity Details>=99.0%
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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