71962
Honeywell

Sodium sulfate

SKU
71962
Purum p.a., anhydrous, ≥99.0% (T)
Synonym(s)
Di-Sodium Sulfate; Sodium Sulfate
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Brand
Honeywell
CAS Numbers (All) EC Number Linear Formula
Na2SO4
MDL Number
Molar Mass
142.04 g/mol
RTECS Number
WE1650000
Synonyms
Di-Sodium Sulfate; Sodium Sulfate

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Specifications

PropertyValue
AssayMin. 99.0 %
Loss on drying (130°C)Max. 1 %
pH (5 %, 20°C)5.0 - 7.5
Calcium (Ca)Max. 0.005 %
Cadmium (Cd)Max. 0.005 %
Cobalt (Co)Max. 0.005 %
Copper (Cu)Max. 0.005 %
Iron (Fe)Max. 0.005 %
Potassium (K)Max. 0.01 %
Nickel (Ni)Max. 0.005 %
Lead (Pb)Max. 0.005 %
Zinc (Zn)Max. 0.005 %
Chloride (Cl)Max. 0.02 %

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorColorless
Density2.68 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeReagent Grade
Incompatible MaterialsNone known
Lower Explosion LimitNot applicable
Melting Point/Range884 °C
Partition CoefficientNo data available
Purity Percentage99.00
Purity Details>=99.00%
Solubility in Water185 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
Product LinePurum p.a.
Storage TemperatureAmbient

Safety Information

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