
| Benzene sulphonic acid EP 500 GM | |||
| 10275SG500 | 962470216FZ | ||
| Extrapure | 9624702 | ||
| 98-11-3 | 119316 | ||
| C6H5SO3H | June 2026 | ||
| 158.18 | May 2028 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Off-white crystalline powder. | Brown to off-white crystalline powder | |
| 2 | Solubility | Complies | Soluble in water. 1% soluble in methanol. | |
| 3 | Assay | 98.4% | min. 98.0% | |
| 4 | Melting point | 60°C | 59°C - 61°C |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |