| Hydroquinone AR 500GM | |||
| 20778SG500 | 903750313CW | ||
| AR | 9037503 | ||
| 123-31-9 | 91972 | ||
| C6H6O2 | March 2023 | ||
| 110.11 | February 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Almost colourless crystalline powder. | Colourless or almost colourless crystals/crystalline powder. |
| 2 | Solubility | Complies | 5% solution in water is clear. |
| 3 | Assay | 100.4% | min.99.5% |
| 4 | Melting point | 174°C | 170-175°C |
| 5 | Resorcinol[C6H4(OH)2] | NIL | NIL |
| 6 | Residue on ignition | 0.004% | 0.01%max |
| 7 | Iron(Fe) | Less than 0.001% | 0.001%max |
| 8 | Lead(Pb) | Less than 0.001% | 0.001%max |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
