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Potassium Sulfate, +99%, ACROS Organics™


Quantity 5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC424220050

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Catalog No. AC424220050

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Description & Specifications

Chemical Identifiers

Assay ≥99.0%
Purity Grade ACS Reagent Grade
Physical Form Fine Crystals or Powder
Formula Weight 174.25
Quantity 5kg
Color White
Merck Index 15, 7793
pH 5.5 to 8.5 (5% soln. at 25°C)
Density 2.66g/mL
Heavy Metals (as Pb) 5ppm max.
Chlorine (Cl) 10ppm max.
Molecular Formula K2O4S
Nitrogen Compounds 5ppm max.
Sodium (Na) 200ppm max.
Iron (Fe) 5ppm max.
Magnesium (Mg) 50ppm max.
Calcium (Ca) 100ppm max.
Packaging Plastic bottle
Insoluble Matter 0.01% max.
Linear Formula K2SO4
Chemical Name or Material Potassium sulfate
MDL Number MFCD00011388
CAS 7778-80-5
Assay Percent Range 99+%

Specifications

Chemical Name or Material Potassium sulfate
CAS 7778-80-5
Purity Grade ACS Reagent Grade
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula K2O4S
Linear Formula K2SO4
Formula Weight 174.25
MDL Number MFCD00011388