Potassium Thiocyanate
Product Description:
Potassium Thiocyanate
Molecular Formula: KSCN Molecular Weight: 97.08
CAS No.: 333-20-0 HS NO.: 28429010
Colorless crystals. Has deliquescence. Melting point of about 173 ºC; The product is dissolved in 12mL ethanol, 8mL boiling ethanol. Soluble in water, its aqueous solution is neutral. Easily deliquescent in the air. And absorb a large amount of heat to cool down. At low temperatures, semi aqueous crystals can be obtained, -29 Stable at 5-6.8 ºC, turns blue when heated to about 430 ºC, and then turns colorless again after cooling. Heat to 500 ºC for decomposition, releasing toxic cyanide and sulfide smoke.
| Index |
Premium Grade |
First Grade |
| KSCN (dry base)Min% |
99.0 |
98.0 |
| Clarity test in water(100g/L) |
Clarity |
Clarity |
| PH Value in water(50g/L) |
6.0--8.0 |
6.0--8.0 |
| Insoluble substance in water Max% |
0.003 |
0.01 |
| Chlorid(Cl - ) Max% |
0.003 |
0.01 |
| Sulfate(SO4 2- ) Max% |
0.02 |
0.005 |
| Heavy metal(Pb) Max% |
0.0008 |
0.0008 |
| Iron (Fe ) Max% |
0.0001 |
0.0002 |
Purpose:
Analytical reagents are used to identify trivalent iron, copper, silver, and for urine analysis. They are also indicators for volumetric determination of titanium. As a stripping agent and refrigerant in the electroplating industry; It can also be used in the dye industry, photography industry, pesticides and other fields.
Thanks for your visit and welcome your kind inquiry!!!
Audited Supplier 
){kind=link}