Ammonium formate extrapure 500GM | |||
10136SG500 | 917240226IW | ||
Extrapure | 9172402 | ||
540-69-2 | 97881 | ||
HCOONH4 | September 2023 | ||
63.06 | August 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Colourless deliquescent crystals. | Colourless deliquescent crystals. |
2 | Solubility | Complies | 10% solution in water is clear and colourless. |
3 | Assay (on dry basis) | 98.69% | min. 97.00% |
4 | pH(10% aq soln) | 6.60 | 6.0 - 7.5 |
5 | Non-volatile matter | 0.005% | 0.02% max. |
6 | Chloride (Cl) | Less than 0.001% | 0.001% max. |
7 | Sulphate (SO4) | Less than 0.02% | 0.02% max. |
8 | Iron (Fe) | Not detected | 0.002% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |