| Dimethyl sulphoxide extrapure 2.5LT | |||
| 10620LC250 | 610050223GV | ||
| Extrapure | 6100502 | ||
| 67-68-5 | 86892 | ||
| C2H6OS | July 2022 | ||
| 78.13 | June 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Clear colourless liquid. | Clear colourless liquid. |
| 2 | Solubility | Complies | Soluble in water. |
| 3 | Assay (GC) | 99.94% | min. 99.00% |
| 4 | Boiling point(95%) | 190 deg C | 189 - 193 deg C |
| 5 | Refractive index | 1.479 | 1.478 - 1.479 |
| 6 | Free acid(as CH3COOH) | 0.005% | 0.01% max. |
| 7 | Substances discoloured by sulphuric acid(H2SO4) | Complies | Passes test |
| 8 | Water | 0.03% | 0.20% 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.
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