| Anhydrous Citric Acid USP 500GM | |||
| 90489SG500 | 326271811HT | ||
| USP | 3262718 | ||
| 77-92-9 | 68169 | ||
| C6H8O7 | August 2020 | ||
| 192.13 | July 2023 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | White, granular to fine crystalline powder. Melts at 154°, with decomposition. | Colorless, translucent crystals or white, granular to fine crystalline powder. Melts at about 153°, with decomposition. |
| 2 | Solubility | Passes | Very soluble in water, freely soluble in alcohol, very slightly soluble in ether. |
| 3 | Identification A (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard. |
| 4 | Assay (Anhydrous basis) | 99.9% | 99.5%-100.5% |
| 5 | Residue on ignition | 0.06% | Not more than 0.1% |
| 6 | Sulphate (SO4) | Less than 0.015% | 0.015% max |
| 7 | Limit of oxalic acid | Less than 0.036% | 0.036% max |
| 8 | Clarity of solution | Passes | The sample solution should show the same clarity as that of water or its opalescence should not be more pronounce than standard suspension. |
| 9 | Colour of solution | Passes | The sample solution should not more intensely colored than standard solutions |
| 10 | Readily carbonizable substances | Passes | The color of the acid should not be darker than that matching fluid. |
| 11 | Water | 0.13% | Not more than 1.0% |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP 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.
