8-Hydroxyquinoline AR 100GM | |||
20786SG100 | 924470304CX | ||
AR | 9244703 | ||
148-24-3 | 101553 | ||
C9H7NO | March 2024 | ||
145.16 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Appearance | Cream coloured crystalline powder. | White or cream coloured crystals, crystalline powder. |
2 | Solubility | Complies | 10% in dil. acetic acid gives yellow coloured clear solution. |
3 | Assay (bromometric) | 99.52% | min.99.5% |
4 | Melting point | 75°C | 73°-75°C |
5 | Acid insoluble matter | 0.03% | 0.05%max |
6 | Alcohol insoluble matter | 0.02% | 0.05%max |
7 | Sulphated ash | Less than 0.05% | 0.05%max |
8 | Chloride(Cl) | Less than 0.001% | 0.001%max |
9 | Sulphate(SO4) | Less than 0.01% | 0.01%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |