YTTRIUM OXIDE AR

Chemical Information
Article No.	AL4821
Grade	AR
Purity	99.90%
CAS Number	1314-36-9
Molecular Formula	Y2O3
Molecular Weight	225.81
HS Code	28469090
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	Insoluble in water
Colour	White powder
Boiling point(°C)	4300 °C
Melting point/ Freezing point(°C)	2410 °C
Density (g/cm3)	5.01
Odour	Odorless

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

Specifications
Appearance	White powder
Assay	Min 99.9%