(NH 4 ) 2 C 2 O 4 .H 2 O | ||
Specification | ||
Item | Sign | AR |
Assay{(NH 4 ) 2 C 2 O 4 .H 2 O} | ≥ | 99. 5% |
pH(50g/L,25 centigrade) | ≤ | 6. 0-7. 0 |
Clarity | passes test | |
Insoluble matter in water | ≤ | 0. 005% |
Chloride(Cl) | ≤ | 0. 001% |
Sulfate(SO 4 ) | ≤ | 0. 01% |
Nitrate(NO 3 ) | ≤ | |
Sodium(Na) | ≤ | 0. 002% |
Magnesium(Mg) | ≤ | 0. 002% |
Potassium(K) | ≤ | 0. 002% |
Calcium(Ca) | ≤ | 0. 002% |
Iron(Fe) | ≤ | 0. 0005% |
Heavy metals (as Pb) | ≤ | 0. 001% |
UN NO.: | ||
CAS NO.:6009-70-7 | ||
Cat.NO. | Grade | Packaging |
1027004AR500G | AR | Poly Bottle |