
| Propylene glycol extrapure 2.5LT | |||
| 11400LC250 | 653160217CZ | ||
| Extrapure | 6531602 | ||
| 57-55-6 | 115748 | ||
| C3H8O2 | March 2026 | ||
| 76.1 | February 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Clear colourless viscous liquid. | Clear colourless viscous liquid. | |
| 2 | Solubility | Complies | Miscible with water and alcohol. | |
| 3 | Assay (GC) | 99.76% | min. 99.00% | |
| 4 | Wt. per ml, 20 deg C | 1.036g | 1.035 - 1.037g | |
| 5 | Refractive index | 1.433 | 1.432 - 1.433 | |
| 6 | Solubility(10% aq) | Complies | Clear,colourless | |
| 7 | Acidity(as C2H5COOH) | 0.004% | 0.01% max | |
| 8 | Iron(Fe) | Less than 0.0001% | 0.0001% max | |
| 9 | Heavy metal(as Pb) | Less than 0.0001% | 0.0001% max | |
| 10 | Water | 0.05% | 0.20% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |