SODIUM PERCHLORATE MONOHYDRATE AR

Chemical Information
Article No.	AL4231
Grade	AR
Purity	98%
CAS Number	03-07-1991
Molecular Formula	NaClO4.H2O
Molecular Weight	140.46
HS Code	28291100
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Soluble in water
Colour	Colorless crystals
Melting point/ Freezing point(°C)	130 °C
pH value	4.5 - 7.0
Density (g/cm3)	2.02
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Precaution Statement	P220
Hazardous Statement	H271-H302
Symbol	GHS03, GHS07
Signal Word	Danger
Packing Group	II

Specifications
Iron (Fe)	Max 0.0005%
Assay	98 - 102%
Sulphate (SO4)	Max 0.002%
Heavy metals (as Pb)	Max 0.0005%
Calcium (Ca)	Max 0.02%
Appearance	Colorless crystals