Sodium formate AR 500GM | |||
21601SG500 | 921740301AX | ||
AR | 9217403 | ||
141-53-7 | 100210 | ||
HCOONa | January 2024 | ||
68.01 | December 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White crystalline powder |
2 | Solubility | Complies | 10% solution in water should be clear. |
3 | Assay | 99.8% | min. 99.5% |
4 | pH(5% aq soln) | 7.56 | 7.0-8.5 |
5 | Loss on drying,150°C | 0.2% | 0.5% max |
6 | Chloride(Cl) | Less than 0.001% | 0.001% max |
7 | Sulphate(SO4) | Less than 0.001% | 0.001% max |
8 | Iron(Fe) | Not detected | 0.0005% max |
9 | Heavy metal(as Pb) | 0.0004% | 0.0005% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |