POTASSIUM THIOCYANATE AR/ACS

Chemical Information
Article No.	AL3793
Grade	AR/ACS
Purity	98.50%
CAS Number	333-20-0
Molecular Formula	KSCN
Molecular Weight	97.18
HS Code	28429090
Shelf Life	5 Years

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

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P273-P280
Symbol	GHS07
Hazardous Statement	H302-H312-H332-H412

Specifications
Iron (Fe)	Max 0.0002%
Sulphate (SO4)	Max 0.005%
Heavy metals (as Pb)	Max 0.0005%
Chloride (Cl)	Max 0.005%
Appearance	Colorless to white deliquescent crystals
Sodium (Na)	Max 0.005%