jodek potasu 99,0, granular, BAKER ANALYZED® ACS, J.T.Baker®
Dostawca: Avantor
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Niebezpieczeństwo
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Synonim:
Dipotassium diiodide, Kali iodide
3162-01EA
0
PLN
3162-01
3162-07
3162-09
jodek potasu 99,0, granular, BAKER ANALYZED® ACS, J.T.Baker®
jodek potasu
Formuła:
Kl MW: 166 g/mol Temp. Wrzenia: 1330 °C (1013 hPa) Temp. topnienia: 686 Gęstość: 3.10 g/cm³ Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011405 Numer CAS: 7681-11-0 Numer WE (dawny EINECS): 231-659-4 Klasyfikacja Merck : 13,07727 |
Wyniki testów specyfikacyjnych
Meets ACS Reagent Chemical Requirements | ≥99.0% |
For Laboratory,Research,or Manufacturing Use | ≤0.005% |
Assay (KI) | ≥99.0 % |
Insoluble Matter | ≤0.005 % |
Loss on Drying at 150°C | ≤0.2 % |
pH of 5% Solution at 25°C | 6.0 - 9.2 |
Chloride and Bromide (as Cl) | ≤0.01 % |
Phosphate (PO₄) | ≤0.001 % |
Sulfate (SO₄) | ≤0.005 % |
Barium (Ba) | ≤0.002 % |
Calcium (Ca) | ≤0.002 % |
Magnesium (Mg) | ≤0.001 % |
Sodium (Na) | ≤0.005 % |
Iodate (IO₃) | ≤3 ppm |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤2.0 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
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