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