| Phenolphthalein indicator powder 100GM | |||
| 11170SG100 | 908904305GW | ||
| Indicator | 9089043 | ||
| 77-9-8 | 94306 | ||
| C20H14O4 | July 2023 | ||
| 318.33 | June 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Yellowish white powder. | White to off-white/yellowish white powder. |
| 2 | Solubility | Complies | Soluble in 95% alcohol. Insoluble in water. |
| 3 | Assay | 99.61% | Min. 99.00% |
| 4 | Melting point | 260°C | 258-263°C |
| 5 | Absorption(L max pH 9.8) | 553nm | 551 - 554nm |
| 6 | Transition range | Complies | Colourless to red (pH 8.0 - 10.0) |
| 7 | Loss on drying,110°C | 0.3% | 1.0% max |
| 8 | Chloride (Cl) | Less than 0.01% | 0.01% max |
| 9 | Sulphate(SO4) | Less than 0.01% | 0.01% 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.
