FERROUS SULPHATE EXSICCATED DRIED Extra Pure

Chemical Information
Article No.	AL2188
Grade	Extra Pure
Purity	86%
CAS Number	13463-43-9
Molecular Formula	FeSO4.1.5H2O
Molecular Weight	151.91
HS Code	28332910
Shelf Life	5 Years

Physical Properties
Physical state at 20 °C	Solid
Solubility in water(% weight)	Soluble in water
Colour	Off white to green tint
Vapour pressure mm/Hg	19.5 mm Hg at 25 °C
pH value	3 - 4 at 50 g/l at 25 °C
Density (g/cm3)	1.898
Odour	Odorless

Safety Information and Hazard Symbols
Signal Word	Warning
Precaution Statement	P305 + P351 + P338
Symbol	GHS07
Hazardous Statement	H302-H315-H319

Specifications
Identification	Passes IP test
Arsenic (As)	Max 0.0003%
Zinc (Zn)	Max 0.01%
Copper (Cu)	Max 0.005%
Appearance	A greyish white powder