Potasio sulfato 99,0, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA
Proveedor: VWR Chemicals
26997.293EA
41.1
EUR
26997.293
26997.460
Potasio sulfato 99,0, AnalaR NORMAPUR® Reag. Ph. Eur., ACS zA
Potasio sulfato
Formula:
K₂SO₄ MW: 174.26 g/mol Pto. Ebullición: 1698 Pto. de fusión: 1069 °C Densidad: 2.66 g/cm³ (20 °C) Temperatura de almacenaje: Ambiente |
Número MDL:
MFCD00011388 Núm. CAS: 7778-80-5 EINECS: 231-915-5 Índice Merck: 13,07759 |
Resultados test especificaciones
Assay | Min. 99.0 % |
pH (25°C; 5 %) | 5.5 - 7.5 |
Heavy metals (as Pb) | Max. 5 ppm |
Insolubility in water | Max. 100 ppm |
Total N (Nitrogen) | Max. 5 ppm |
Cl (Chloride) | Max. 5 ppm |
As (Arsenic) | Max. 2 ppm |
Ca (Calcium) | Max. 50 ppm |
Fe (Iron) | Max. 5 ppm |
Mg (Magnesium) | Max. 20 ppm |
Na (Sodium) | Max. 0.02 % |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
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