Kaliumsulfat ≥99,0%, feine Kristalle, BAKER ANALYZED® ACS, J.T.Baker®
Lieferant: Avantor
3278-REA
0
EUR
3278-05
3278-R
3278-07
3278.1000
3278-01
Kaliumsulfat ≥99,0%, feine Kristalle, BAKER ANALYZED® ACS, J.T.Baker®
Potassium sulphate
Formel:
K₂SO₄ Molecular Weight: 174,26 g/mol Siedepunkt: 1698 °C (1013 hPa) Schmelzpunkt: 1069 °C Dichte: 2,66 g/cm³ Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011388 CAS-Nummer: 7778-80-5 EINECS: 231-915-5 Merck Index: 13,07759 |
Spezifikation Testergebnisse
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (K₂SO₄) | ≥ 99.0 % |
Insoluble Matter | ≤ 0.01 % |
pH of 5% Solution at 25°C | 5.5 - 8.5 |
Chloride (Cl) | ≤ 0.001 % |
Calcium (Ca) | ≤ 0.01 % |
Magnesium (Mg) | ≤ 0.005 % |
Sodium (Na) | ≤ 0.02 % |
Nitrogen Compounds (as N) | ≤ 5 ppm |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤ 5 ppm |
Trace Impurities - Iron (Fe) | ≤ 5 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
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