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Síran draselný ≥99.0%, fine crystals, BAKER ANALYZED® ACS, J.T.Baker®

Dodavatel: Avantor

3278.1000EA 2010 CZK
3278.1000 3278-07 3278-R
Síran draselný ≥99.0%, fine crystals, BAKER ANALYZED® ACS, J.T.Baker®
Síran draselný
Vzorec: K₂SO₄
MW: 174.26
Bod varu: 1698
Bod tání: 1069
Hustota: 2.66
Storage Temperature: Ambient
MDL Number: MFCD00011388
CAS číslo: 7778-80-5
EINECS: 231-915-5
Merck Index: 13,07759

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Výsledky specifikačního testu

Meets ACS Reagent Chemical Requirements ≥99.0%
For Laboratory,Research,or Manufacturing Use ≤0.01%
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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