Siarczan potasu 99-101%, meets analytical specification of Ph.Eur., Fluka™
Dostawca: Honeywell Chemicals
12658-50KG
12658-1KG
12658-50KGEA
7640
PLN
12658-50KG
12658-1KG
Siarczan potasu 99-101%, meets analytical specification of Ph.Eur., Fluka™
Siarczan potasu
Formuła:
K₂SO₄ Temp. Wrzenia: 1,698 °C (1.013 hPa) Gęstość: 2,66 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011388 Numer CAS: 7778-80-5 Numer WE (dawny EINECS): 231-915-5 Klasyfikacja Merck : 13,07759 |
Wyniki testów specyfikacyjnych
Assay (calculated to the dried substance) | 99.0 - 101.0 % |
Loss on drying (130°C) | Max. 0.5 % |
Acidity or alkalinity | complying |
Calcium (Ca) | Max. 50 ppm |
Iron (Fe) | Max. 10 ppm |
Magnesium (Mg) | Max. 20 ppm |
Sodium (Na) | Max. 100 ppm |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 20 ppm |
Appearance of the solution | complying |
Residual solvents | complying |
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