Oxalic Acid
CAS NO: 6153-56-6
Appearance：colourless, transparent crystal , readily soluble in water and ethyl alcohol, but not in benzene and chloroform
|
Items |
Spec |
|
TOTAL ACIDITY |
99.6% min |
|
ASH |
0.1% max |
|
IRON |
0.02% max |
|
LOSS ON IGNITION |
0.08% max |
|
SULFATE |
0.1% max |
|
CHLORIDE |
20ppm max |
|
HEAVY METAL |
10ppm max |