| Oxalic acid dihydrate CS2 25KG | |||
| 13070SK025 | 798353409ER | ||
| Customer specific 2 | 7983534 | ||
| 6153-56-6 | 45214 | ||
| C2H2O4.2H2O | May 2018 | ||
| 126.07 | April 2021 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Coloulress crystals, efflorescent in warm, dry air. | Colourless crystals, efflorescent in warm, dry air. |
| 2 | Solubility | Passes | Freely soluble in water and in alcohol. |
| 3 | Identification | Complies | Sample should give a white precipitate with calcium chloride. |
| 4 | Insoluble matter | 0.01% | Not more than 0.02% w/w |
| 5 | Residue on ignition | 0.011% | Not more than 0.1% w/w |
| 6 | Chloride (Cl) | NMT 100ppm | Not more than 100ppm |
| 7 | Sulphate (SO4) | NMT 1000ppm | Not more than 1000ppm |
| 8 | Substances darkened by sulphuric acid(H2SO4) | Passes | Produce faint colour when heated with sulphuric acid. |
| 9 | Iron (Fe) | NMT 100ppm | Not more than 100ppm |
| 10 | Assay (Chemical) | 99.60% | Between 98.0% w/w and 101.0% w/w |
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.
