CALCIUM METAL Extra Pure

Chemical Information
Article No.	AL1053
Grade	Extra Pure
Purity	98%
CAS Number	7440-70-2
Molecular Formula	Ca
Molecular Weight	40
HS Code	28051200
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	Reacts with water with evolution of hydrogen
Colour	Silvery grey
Boiling point(°C)	1440 °C
Melting point/ Freezing point(°C)	850 °C
Density (g/cm3)	1.54
Odour	Odorless

Safety Information and Hazard Symbols
Precaution Statement	P231 + P232-P422
Hazardous Statement	H261
Symbol	GHS02
Signal Word	Danger
Packing Group	II

Specifications
Iron (Fe)	Max 0.1%
Assay	Min 98%
Chloride (Cl)	Max 0.05%
Appearance	Silvery gray crystals
Sodium (Na)	Max 0.01%