
| Sodium chloride AR/ACS 500GM | |||
| 71570SG500 | 965652816GZ | ||
| AR/ACS | 9656528 | ||
| 7647-14-5 | 121817 | ||
| NaCl | July 2026 | ||
| 58.44 | June 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | White solid | White solid | |
| 2 | Solubility | Complies | 20% solution in water should be clear and colorless. | |
| 3 | Assay | 99.97% | Min. 99.0% | |
| 4 | pH of a 5% solution at 25.0°c | 6.13 | 5.0-9.0 | |
| 5 | Insoluble matter | 0.003% | 0.005% Max. | |
| 6 | Iodide(I) | Less than 0.002% | 0.002% Max. | |
| 7 | Bromide (Br) | Less than 0.01% | 0.01% Max. | |
| 8 | Chlorate and nitrate (as NO3) | Less than 0.003% | 0.003% Max. | |
| 9 | Phosphate(PO4) | Less than 5 ppm | 5 ppm Max. | |
| 10 | Sulphate(SO4) | Less than 0.004% | 0.004% Max. | |
| 11 | Barium(Ba) | Complies | Passes test | |
| 12 | Heavy metals (as Pb) | Less than 5 ppm | 5 ppm Max. | |
| 13 | Iron(Fe) | Less than 2 ppm | 2 ppm Max. | |
| 14 | Calcium(Ca) | 0.0000035% | 0.002% Max. | |
| 15 | Magnesium (Mg) | 0.000053% | 0.001% Max. | |
| 16 | Potassium(K) | 0.000084% | 0.005% Max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |