AMMONIUM OXALATE MONOHYDRATE Extra Pure

Chemical Information
Article No.	AL0375
Grade	Extra Pure
Purity	99%
CAS Number	6009-70-7
Molecular Formula	(COONH4)2H2O
Molecular Weight	142.11
HS Code	29171190
Shelf Life	5 Years

Physical Properties
Solubility in water(% weight)	11.8 g/100 g water @ 500C
Colour	White Crystalline
Melting point/ Freezing point(°C)	133 °C
pH value	6.4 (0.1 molar solution)
Density (g/cm3)	1.5
Odour	Odorless
Physical state at 20 °C	Solid

Safety Information and Hazard Symbols
Precaution Statement	P280
Hazardous Statement	H302-H312
Symbol	GHS07
Signal Word	Warning
Packing Group	III

Specifications
Iron (Fe)	Max 0.002%
Assay	Min 99%
Sulphate (SO4)	Max 0.02%
Sulphated ash	Max 0.1%
Chloride (Cl)	Max 0.01%
Appearance	White crystalline powder