FERRIC OXIDE RED Extra Pure

Chemical Information
Article No.	AL2166
Grade	Extra Pure
Purity	95%
CAS Number	1309-37-1
Molecular Formula	Fe2O3
Molecular Weight	159.69
HS Code	28211010
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	Negligible (< 0.1%)
Colour	Reddish powder
Melting point/ Freezing point(°C)	1565 °C
Density (g/cm3)	5.24
Odour	Odorless

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P261-P305 + P351 + P338
Symbol	GHS07
Hazardous Statement	H315-H319-H335

Specifications
Phosphate (PO4)	Max 0.3%
Assay	95 - 98%
Sulphate (SO4)	Max 0.5%
Appearance	Reddish powder