Potassium sulphate ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:7778-80-5
:
Formula:K₂SO₄
MDL Number:MFCD00011388
:174.26 g/mol
Merck Index:13,07759
Boiling Pt:1698 °C (1013 hPa)
Melting Pt:1069 °C
Density:2.66 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-915-5
Specification Test Results
- Assay:Min. 99 %
- Heavy metals (as Pb):Max. 20 ppm
- Cl (Chloride):Max. 50 ppm
- NH4 (Ammonium):Max. 20 ppm
- NO3 (Nitrate):Max. 50 ppm
- Fe (Iron):Max. 10 ppm