CHARCOAL ACTIVATED GRANULAR Extra Pure

Chemical Information
Article No.	AL0118
Grade	Extra Pure
CAS Number	7440-44-0
Molecular Formula	C
Molecular Weight	12.01
HS Code	38021000
Shelf Life	5 Years

Physical Properties
Vapour density	0.4
Solubility in water(% weight)	Insoluble in water
Colour	Black
Boiling point(°C)	Sublimes
Auto-ignition temperature(°C)	450 °C
Melting point/ Freezing point(°C)	3550 °C
Vapour pressure (20 °C)	< 0.01 hPa at 20 °C
pH value	9-Jun
Density (g/cm3)	1.8 - 2.1
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Safety Statement	22-24/25

Specifications
Iron (Fe)	Max 0.05%
Lead (Pb)	Max 0.005%
Zinc (Zn)	Max 0.15%
Heavy metals (as Pb)	Max 0.01%
Arsenic (As)	Max 0.0005%
Appearance	Black granules