12933
Fluka

Cobalt(II) sulfate heptahydrate

SKU
12933
Purum, ≥95%
Synonym(s)
Cobaltous sulfate heptahydrate
  • ≥95% for general laboratory use.
Brand
Fluka
UNSPSC Code
GG3200000
CAS Numbers (All) Linear Formula
CoSO4 · 7H2O
MDL Number
Molar Mass
281.10 g/mol
RTECS Number
233-334-2
Synonyms
Cobaltous sulfate heptahydrate

Documents

Specifications

PropertyValue
Assaymin. 95 %
Iron (Fe)max. 0.01 %
Nickel (Ni)max. 0.1 %
Lead (Pb)max. 0.005 %
Zinc (Zn)max. 0.02 %
Chloride (Cl)max. 0.05 %
Insoluble mattermax. 0.02 %

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorRed
Density2.03 g/cm3 (25 °C)
FlashpointNot applicable
FormSolid
GradeChemical Synthesis Salts
Incompatible MaterialsNone known
Lower Explosion LimitNot applicable
Melting Point/Range98 °C (Elimination of water of crystallisation)
Partition CoefficientNo data available
Product LinePurum
Purity Percentage95
Purity Details>=95%
Solubility in WaterSoluble
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-ValueNo data available

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupIII
UN IDUN3077
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