CALCIUM HYDROXIDE Extra Pure

Chemical Information
Article No.	AL1082
Grade	Extra Pure
Purity	95%
CAS Number	1305-62-0
Molecular Formula	Ca(OH)2
Molecular Weight	74.09
HS Code	28259040
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	0.185 g/100 cc water @ 00C
Colour	White powder
Melting point/ Freezing point(°C)	580 °C
pH value	12.4
Density (g/cm3)	2.24
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Danger
Precaution Statement	P280-P305 + P351 + P338
Symbol	GHS05
Hazardous Statement	H318

Specifications
Iron (Fe)	Max 0.1%
Sulphate (SO4)	Max 0.4%
Heavy metals (as Pb)	Max 0.005%
Chloride (Cl)	Max 0.04%
Appearance	White light powder