
| Thiourea AR/ACS 500GM | |||
| 71845SG500 | 937532801HY | ||
| AR/ACS | 9375328 | ||
| 62-56-6 | 113345 | ||
| NH2CSNH2 | August 2025 | ||
| 76.12 | July 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | White solid | White solid | |
| 2 | Aqueous solubility | Complies | 16.5 g in 100mL at 25°C | |
| 3 | Assay (on dried basis) | 99.03% | Min. 99.0% | |
| 4 | Melting point | 172 | 171 Min. | |
| 5 | Solubility in water | Complies | Passes test | |
| 6 | Residue after ignition | 0.04% | 0.1% Max. | |
| 7 | Loss on drying,105°C | 0.4% | 0.5% Max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |