Potassium sulfate ≥99%, powder ACS

Supplier: SPECTRUM CHEMICAL MFG CORP

P1410-50KGBL P1410-12KG P1410-2.5KG P1410-125GM P1410-500GM
700009-902EA 774 USD
700009-902 700009-904 700009-906 700009-898 700009-900
Potassium sulfate ≥99%, powder ACS
Potassium sulphate

Potassium Sulfate, Powder, Reagent, ACS is also called sulfate of potash and is a white crystalline salt commonly used in fertilizers. It is soluble in water and 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
MW: 174.26 g/mol
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: 12,07845

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