ALUMINIUM HYDROXIDE GEL Extra Pure

Chemical Information
Article No.	AL0206
Grade	Extra Pure
CAS Number	21645-51-2
Molecular Formula	AI(OH)3
Molecular Weight	78
HS Code	28183000
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Insoluble in water
Colour	White crystalline
Melting point/ Freezing point(°C)	300 °C
pH value	>7
Density (g/cm3)	2.42
Odour	Odorless
Physical state at 20 °C	Solid

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

Specifications
Sulphate (SO4)	Max 1.2%
Arsenic (As)	Max 0.0005%
Appearance	White, light, amorphous powder