Potassium thiocyanate ≥98.5% (by argentometric titration), crystals, AR® ACS, Macron Fine Chemicals™

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Synonyms: Potassium rhodanide

Management of Change (MOC) category = NI

MACR7168-20
MK7168-20EA 2266.01 USD
MK7168-20
Potassium thiocyanate ≥98.5% (by argentometric titration), crystals, AR® ACS, Macron Fine Chemicals™
Potassium thiocyanate
Formula: KSCN
MW: 97.18 g/mol
Boiling Pt: 500 °C (1013 hPa)
Melting Pt: 175 °C
Density: 1.61 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011413
CAS Number: 333-20-0
EINECS: 206-370-1
Merck Index: 12,07866

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (KSCN) (by Ag titrn) ≥98.5 %
Solubility (10 in 50) Passes Test
ACS - Ammonium (NH₄) ≤0.003 %
ACS - Chloride (Cl) ≤0.005 %
ACS - Heavy Metals (as Pb) ≤0.0005 %
ACS - Insoluble in H₂O ≤0.005 %
ACS - Iodine Consuming Substances (meq/g) ≤0.004
ACS - Iron (Fe) ≤0.0002 %
ACS - Sodium (Na) ≤0.005 %
ACS - Sulfate (SO₄) ≤0.005 %
ACS - pH of 5% Solution at 25°C 5.3 - 8.7
Appearance (colorless or white crystals)

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