Phenol AR/ACS 500GM | |||
71160SG500 | 625362826HW | ||
AR/ACS | 6253628 | ||
108-95-2 | 97041 | ||
C6H5OH | August 2023 | ||
94.11 | July 2026 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Colorless hygroscopic solid; may become on exposure to air. | Colorless hygroscopic solid; may become pink on exposure to air. |
2 | Aqueous solubility | Complies | 8.2 g in 100mL at 15°C; very soluble in hot water. |
3 | Assay | 99.7% | Min. 99.0% |
4 | Freezing point | 41.0°C | Not below 40.5°C (dry basis) |
5 | Clarity of solution | Complies | Passes test. |
6 | Residue after evaporation | 0.02% | 0.05% Max. |
7 | Water | 0.13% | 0.5% Max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |