Potassium sulfate ≥99%, crystals ACS

Supplier: SPECTRUM CHEMICAL MFG CORP

P1405-125GM P1405-12KG P1405-2.5KG P1405-50KGBL P1405-500GM
700009-888EA 98.98 USD
700009-888 700009-890 700009-892 700009-896 700009-894
Potassium sulfate ≥99%, crystals ACS
Potassium sulphate

Potassium Sulfate, Crystal, Reagent, ACS is also known as sulphate of potash. It is a white crystalline salt that is non-flammable and soluble in water. It is most often used in fertilizers which provides both sulfur and potassium.


As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

Formula: K₂SO₄
Boiling Pt: 1698 °C (1013 hPa)
Melting Pt: 1069 °C
Density: 2.66 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011388
CAS Number: 7778-80-5
EINECS: 231-915-5
Merck Index: 13,07759

Order Now

Specification Test Results

Assay 99% Min.

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR