SODIUM IODIDE AR

Chemical Information
Article No.	AL4188
Grade	AR
Purity	99.50%
CAS Number	7681-82-5
Molecular Formula	NaI
Molecular Weight	149.89
HS Code	28276020
Shelf Life	3 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	184 g/l00 ml water @ 250C
Colour	White crystalline
Boiling point(°C)	1300 °C
Melting point/ Freezing point(°C)	651 °C
Vapour pressure mm/Hg	1 mm Hg @ 7670C
pH value	8 - 9.5
Density (g/cm3)	3.67
Odour	Odorless

Safety Information and Hazard Symbols
Precaution Statement	P273-P305 + P351 + P338
Risk Statement	36/38-50
Hazardous Statement	H315-H319-H400
Safety Statement	26-61
Symbol	GHS07, GHS09
Signal Word	Warning
Packing Group	III

Specifications
Iron (Fe)	Max 0.0005%
Sulphate (SO4)	Max 0.005%
Heavy metals (as Pb)	Max 0.0005%
Magnesium (Mg)	Max 0.001
Calcium (Ca)	Max 0.002%
Appearance	A white crystalline powder