8-HYDROXYQUINOLINE Extra Pure

Chemical Information
Article No.	AL2519
Grade	Extra Pure
Purity	99%
CAS Number	148-24-3
Molecular Formula	C9H7NO
Molecular Weight	145.18
HS Code	29333990
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Insoluble in water
Colour	Cream powder
Boiling point(°C)	267 °C
Melting point/ Freezing point(°C)	72 - 74 °C
Vapour pressure mm/Hg	0.00221 hPa at 20 °C
Partition coefficient Log Pow octanol / water at 20 °C	2.02
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Warning
Symbol	GHS07
Hazardous Statement	H302

Specifications
Assay	99 - 101%
Sulphate (SO4)	Max. 0.02%
Sulphated ash	Max. 0.1%
Melting point	72.5 - 76°C
Chloride (Cl)	Max. 0.01%
Appearance	White to faint yellow, light beige to faint brownish color powder, pellets or crystals