MOLYBDENUM TRIOXIDE AR/ACS

Chemical Information
Article No.	AL3142
Grade	AR/ACS
Purity	99.50%
CAS Number	1313-27-5
Molecular Formula	MoO3
Molecular Weight	143.94
HS Code	28257010
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	0.107 g/100 g water @ 180C
Colour	Pale yellow to green
Boiling point(°C)	1150 °C
Melting point/ Freezing point(°C)	795 °C
Density (g/cm3)	4.692
Odour	Odorless

Safety Information and Hazard Symbols
Precaution Statement	P261-P281-P305 + P351 + P338
Hazardous Statement	H319-H335-H351
Symbol	GHS07, GHS08
Signal Word	Warning
Packing Group	III

Specifications
Phosphate (PO4)	Max 0.0005%
Assay	Min 99.5%
Sulphate (SO4)	Max 0.02%
Heavy metals (as Pb)	Max 0.005%
Chloride (Cl)	Max 0.002%
Appearance	A pale yellow, green or gray powder