AMMONIUM CARBONATE Extra Pure

Chemical Information
Article No.	AL0333
Grade	Extra Pure
Purity	30% NH3
CAS Number	506-87-6
Molecular Formula	NH4HCO3NH2COONH4
Molecular Weight	157.13
HS Code	28369990
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	Soluble in water
Colour	White crystalline
Melting point/ Freezing point(°C)	58 °C
Vapour pressure mm/Hg	760 mm Hg @ 600C
pH value	9
Density (g/cm3)	1.5
Odour	Strong ammonia-like odor
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Signal Word	Warning
Symbol	GHS07
Hazardous Statement	H302

Specifications
Iron (Fe)	Max 0.001%
Phosphate (PO4)	Max 0.001%
Sulphate (SO4)	Max 0.005%
Heavy metals (as Pb)	Max 0.001%
Chloride (Cl)	Max 0.0035%
Appearance	White crystalline flakes having ammonical odor