223492
Fluka

Potassium sulfate

SKU
223492
ACS Reagent, ≥99.0%, powder
General Information:
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  • Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
Brand
Fluka
UNSPSC Code
12352300
CAS Numbers (All) EC Number Linear Formula
K2SO4
MDL Number Molar Mass
174.26 g/mol
RTECS Number
TT5900000

Documents

Specifications

PropertyValue
Assay99.0-101.0%
pH(5%,25°C)5.5-8.5
WaterinsolublematterMax.0.01%
Calcium(Ca)Max.0.01%
Iron(Fe)Max.5ppm
Magnesium(Mg)Max.0.005%
Sodium(Na)Max.0.02%
Heavymetals(asPb)Max.5ppm
Chloride(Cl)Max.0.001%
TotalNMax.5ppm

Properties

PropertyValue
Boiling Point/Range1.698 °C (1.013 hPa)
ColorColorless
Density2.66 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade Salts
Incompatible MaterialsStrong oxidizing agents
Lower Explosion LimitNot applicable
Melting Point/Range1.067 °C
Partition CoefficientNo data available
Purity Percentage99
Purity Details>=99.0%
Solubility in Water111 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value6.0-7.5 (20 °C)
Storage TemperatureAmbient

Safety Information

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