POTASSIUM THIOCYANATE AR/ACS

Potassium rhodanide

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Article No.
05459
Grade
AR/ACS
Purity
98.5%
CAS No.
333-20-0
Molecular Formula
KSCN
Molecular Weight
97.18
H.S. Code
2842.9090
Shelf Life
60 Months
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Colorless crystals
Odour
Odorless
pH value
5.3 - 8.7 at 97.2 g/l at 25 °C
Melting point/ Freezing point [°C]
173 °C
Density [g/cm3]
1.89
Solubility in water [% weight]
97.2 g/l at 20 °C

Packings

  • 1PW1200500

    500 g (00500)

  • 1PDL00030K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

Specifications

Appearance Colorless to white deliquescent crystals
Assay (argentometric) Min 98.5%
Substance insoluble in water Max 0.005%
pH (5% solution in water) 5.3 - 8.5
Chloride (Cl) Max 0.005%
Sulphate (SO4) Max 0.005%
Ammonium (NH4) Max 0.003%
Heavy metal (as Pb) Max 0.0005%
Iron (Fe) Max 0.0002%
Sodium (Na) Max 0.005%
Iodine consuming substances Passes ACS test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H312-H332-H412
Precaution Statement: P273-P280
Revision Date : 21-Oct-2015
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