POTASSIUM THIOCYANATE 98.5% AR
Product Code | B-02184 | BRAND | Bio-Chem |
---|---|---|---|
Grade | AR | CAS No | 333-20-0 |
Molecular Formula | KSCN | Molecular Weight | 97.18 |
H.S.Code | 2842.90900 | Shelf Life | 60 Months |
Purity | 98.5 % |
Physical Properties
Physical state at 20 °C | Solid | Colour | Colorless crystals |
---|---|---|---|
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 |
Odour | Odorless |
Packaging
Specification
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
Symbol: GHS02,GHS07,GHS08
Signal Word: Warning
Hazardous Statement: H302-H312-H332-H412
Precaution Statement: P273-P280