Sodium benzoate extrapure 5KG | |||
11540SR500 | 882170205IV | ||
Extrapure | 8821702 | ||
532-32-1 | 82407 | ||
C6H5COONa | September 2022 | ||
144.11 | August 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | white crystalline powder;almost odourless, hygroscopic. | white crystalline or granular powder;almost odourless,hygroscopic. |
2 | Solubility | Passes | 10% solution in water should be clear. |
3 | Assay(after drying) | 99.79% | min. 99.00% |
4 | Loss on drying,105°C | 1.5% | 2.0 %max |
5 | Chloride(Cl) | Less than 0.02% | 0.02% max |
6 | Heavy metal(as Pb) | Less than 0.001% | 0.001% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |