| Brilliant cresyl blue indicator M.S 25GM | |||
| 10309SG025 | 330194329IT | ||
| Indicator | 3301943 | ||
| 81029-05-2 | 68045 | ||
| 2C17H20ClN3O.ZnCl2 | September 2020 | ||
| 771.92 | August 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Dark green powder. | Dark green powder. |
| 2 | Solubility | Passes | Soluble in methanol. |
| 3 | Dye content | 52.20% | min.50.0% |
| 4 | Absorption L max. | 625nm | 625-630nm (in 50% ethanol) |
| 5 | Suitability for microscopy | Passes | Passes test |
| 6 | Absorptivity(A1%,1cm,? max.) | 1350 | Min. 1250 (in 50% ethanol) |
| 7 | Suitability as redox indicator | Passes | Passes test |
| 8 | Loss on drying,110°C | 1.68% | 5%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.
