thiokyanatan draselný ≥98.5% (Ag basis), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Dodavatel: Avantor
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Varování
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Synonyms:
Potassium rhodanide
3326-05EA
0
CZK
3326-05
3326-R
thiokyanatan draselný ≥98.5% (Ag basis), crystals, BAKER ANALYZED® ACS, J.T.Baker®
thiokyanatan draselný
Crystals. Lot analysis on label.
Vzorec:
KSCN MW: 97,18 g/mol Bod varu: 500 °C (1013 hPa) Bod tání: 175 °C Hustota: 1,61 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011413 CAS číslo: 333-20-0 EINECS: 206-370-1 Merck Index: 12,07866 |
Výsledky specifikačního testu
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Appearance | Passes Test |
Assay (KSCN) (by Ag titrn) | ≥98.5 % |
Insoluble in H₂O | ≤0.005 % |
pH of 5% Solution at 25°C | 5.3 - 8.7 |
Chloride (Cl) | ≤0.005 % |
Sulfate (SO₄) | ≤0.005 % |
Ammonium (NH₄) | ≤0.003 % |
Sodium (Na) | ≤0.005 % |
Iodine Consuming Substances (meq/g) | ≤0.004 |
Use Test | Passes Test |
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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