Potassium thiocyanate ≥98.5%, crystals ACS

Supplier: VWR

Synonyms: Potassium rhodanide

ANAC75532-380
CA71008-308EA 816.91 CAD
CA71008-308
Potassium thiocyanate ≥98.5%, crystals ACS
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)
MDL Number: MFCD00011413
CAS Number: 333-20-0
Merck Index: 12,07866

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Specification Test Results

Appearance: Colorless or white crystals Conforms
Assay (KSCN) 98.5% min.
pH of a 5% Solution at 25°C 5.3 -8.7
Insoluble in water 0.005% max.
Chloride (Cl) 0.005% max.
Sulfate (SO4) 0.005% max.
Ammonium (NH4) 0.003% max.
Heavy metals ( as Pb) 5 ppm max.
Iron (Fe) 2 ppm max.
Sodium (Na) 0.005% max.
Iodine consuming substances Passes Test

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