Potassium Sulfate, +99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 424220050

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7778-80-5 Weight: 5.05000kg


Packaging Plastic bottle
Quantity 5kg

Product Code. 10389103

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Description and Specification

Chemical Identifiers

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

Specification

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
Insoluble Matter 0.01% max.
Sodium (Na) 200ppm max.
Heavy Metals (as Pb) 5ppm max.
Linear Formula K2SO4
Calcium (Ca) 100ppm max.
Magnesium (Mg) 50ppm max.
CAS 7778-80-5
Iron (Fe) 5ppm max.
MDL Number MFCD00011388
Assay Percent Range 99+%
Packaging Plastic bottle
pH 5.5 to 8.5 (5% soln. at 25°C)
Nitrogen Compounds 5ppm max.
Molecular Formula K2O4S
Chlorine (Cl) 10ppm max.
Density 2.66g/mL
Chemical Name or Material Potassium sulfate
Documentation

Technical documents