Kaliumsulfat, vattenfri 99+%, granular for analysis

Leverantör: Thermo Scientific

205945000 205940025
ACRO205945000EA 590 SEK
ACRO205945000 ACRO205940025
Kaliumsulfat, vattenfri 99+%, granular for analysis
Potassium sulphate
Formel: K₂SO₄
MW: 174,26 g/mol
Kokpunkt: 1689 °C (760 mmHg)
Smältpunkt: 1067 °C
Densitet: 2,66 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00011388
CAS nummer: 7778-80-5
EINECS: 231-915-5
Merck Index: 13,07759

Order Now

Specifikation testresultat

Appearance White Granular powder
pH 5.5 to 8.5 (5 % at 25°C)
Titration after Ion exchange ≥99.0 %
Chloride (Cl) ≤10 ppm
Calcium (Ca) ≤200 ppm
Iron (Fe) ≤5 ppm
Sodium (Na) ≤200 ppm
Heavy metals (as Pb) ≤5 ppm
Nitrogen compounds (as N) ≤5 ppm

Learn more

About VWR

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

Läs mer About VWR