
| Sulphanilamide AR 500GM | |||
| 21753SG500 | 961300303GZ | ||
| AR | 9613003 | ||
| 63-74-1 | 118799 | ||
| C6H8N2O2S | July 2026 | ||
| 172.2 | June 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Off-white crystalline powder. | Off-white crystalline powder. | |
| 2 | Solubility | Complies | Clear and colourless. | |
| 3 | Identification by IR | Complies | passes test | |
| 4 | Assay | 99.75% | min. 99.0% | |
| 5 | Melting point | 164°C | 163° - 166°C | |
| 6 | Sulphated ash | 0.04% | 0.1% max | |
| 7 | Loss on drying,100°C | 0.2% | 0.5% max | |
| 8 | Heavy metal(as Pb) | Less than 0.002% | 0.002% max | |
| 9 | Chloride(Cl) | Less than 0.01% | 0.01% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |