MERCURIC OXIDE YELLOW AR

Chemical Information
Article No.	AL2951
Grade	AR
Purity	99.30%
CAS Number	21908-53-2
Molecular Formula	HgO
Molecular Weight	216.59
HS Code	28521000
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	Insoluble
Colour	Orange red to yellow
Evaporation rate	0.6
Melting point/ Freezing point(°C)	500 °C
Density (g/cm3)	11.14
Odour	Odorless

Safety Information and Hazard Symbols
Precaution Statement	P260-P264-P273-P280-P284-P301 + P310
Hazardous Statement	H300-H310-H330-H373-H410
Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Packing Group	II

Specifications
Iron (Fe)	Max 0.0025%
Sulphate (SO4)	Max 0.005%
Zinc (Zn)	Max 0.0005%
Lead (Pb)	Max 0.0005%
Copper (Cu)	Max 0.0005%
Chloride (Cl)	Max 0.025%
Appearance	Yellowish orange fine powder