| Tartaric acid USP/Ph.Eur 25KG | |||
| 91770SK025 | 372917124CV | ||
| USP/Ph.Eur | 3729171 | ||
| 87-69-4 | 83612 | ||
| C4H6O6 | March 2022 | ||
| 150.09 | February 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | White crystalline powder. Is odorless, and stable in air. | Colorless or translucent crystals or white,fine to granular,crystalline powder. Is odorless, and stable in air. |
| 2 | Solubility | Passes | Very soluble in water; freely soluble in alcohol and freely soluble in ethanol (96%) |
| 3 | Identification (By chemical test) | Complies | Solution should be strongly acid. |
| 4 | Identification (Tartrates) | Complies | Should give reactions of tartrates. |
| 5 | Identification (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard. |
| 6 | Assay (Dried substance) | 99.8% | 99.7% - 100.5% |
| 7 | Appearance of solution | Passes | Solution should be clear and not more intensely coloured than reference solution Y6. |
| 8 | Sulfated ash /Residue on ignition | 0.05% | NMT 0.1% |
| 9 | Oxalic acid | Less than 360ppm | NMT 360ppm |
| 10 | Chlorides | Less than 100ppm | NMT 100ppm |
| 11 | Sulfates | Less than 150ppm | NMT 150ppm |
| 12 | Calcium (Ca) | Less than 200ppm | NMT 200ppm |
| 13 | Specific optical rotation | +12.5° | +12.0° to +12.8° |
| 14 | Loss on drying | 0.1% | NMT 0.2% |
| 15 | Limit of Oxalate | Passes | No turbidity should produce. |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF AND PH.EUR 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.
