Ammonium carbonate AR 500GM | |||
20090SG500 | 919520306LW | ||
AR | 9195203 | ||
10361-29-2 | 99352 | ||
NH4HCO3+NH2COONH4 | December 2023 | ||
157.13 | November 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder with a strong ammoniacal odour. | White crystalline powder with a strong ammoniacal odour. |
2 | Solubility(10% aq) | Complies | The solution is clear & colourless. |
3 | Assay | 98.67% | min. 95.30% |
4 | Water insoluble matter | 0.002% | 0.003% max |
5 | Chloride (Cl) | Less than 0.0005% | 0.0005% max |
6 | Sulphate (SO4) | Less than 0.002% | 0.002% max |
7 | Phosphate (PO4) | Less than 0.0005% | 0.0005% max |
8 | Iron (Fe) | Not detected | 0.0001% max |
9 | Lead (Pb) | Not detected | 0.0002% max |
10 | Potassium (K) | 0.0001% | 0.0005% max |
11 | Sodium (Na) | 0.0006% | 0.001% max |
12 | Magnesium (Mg) | Not detected | 0.0005% max |
13 | Calcium (Ca) | Not detected | 0.001% max |
14 | Copper (Cu) | Not detected | 0.00005% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |