| Propylene glycol IP/BP PARENTEX 2.5LT | |||
| P2400LC250 | 38681B909IV | ||
| IP/BP PARENTEX | 38681B9 | ||
| 57-55-6 | 90268 | ||
| C3H8O2 | September 2022 | ||
| 76.1 | August 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A clear, colourless, viscous liquid; practically odourless; hygroscopic. | A clear, colourless, vicous liquid; practically odrourless; hygroscopic. |
| 2 | Solubility | Complies | Miscible with water, with ethanol (96%), with acetone, and with chloroform; Soluble in ether and immiscible with fixed oils |
| 3 | Identification A (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard |
| 4 | Identification B (Diethylene glycol) | Not detected | NMT 0.1% |
| 5 | Identification B (Ethylene glycol) | Not detected | NMT 0.1% |
| 6 | Identification (By GC Chromatogram) | Complies | The retention time of the propylene glycol peak of the sample solution corresponds to that of the standard solution. |
| 7 | Identification (by Relative density, 20°C) | 1.037 | 1.035 -1.040 |
| 8 | Identification (By Refractive index, 20±0.5°C) | 1.433 | 1.431 -1.433 |
| 9 | Identification (By Boiling Point) | 188°C | 184° to 189°C |
| 10 | Identification(By Melting point) | 123°C | Crystals should melt between 121°C to 128°C |
| 11 | Appearance of solution | Complies | Clear and colourless |
| 12 | Relative density (20°C) | 1.037 | 1.035 -1.040 |
| 13 | Refractive index (20°C ± 0.5°C) | 1.433 | 1.431 -1.433 |
| 14 | Specific gravity, 25°C | 1.036 | 1.035-1.037 |
| 15 | Oxidising substances | Complies | NMT 0.2 mL of 0.05M sodium thiosulfate should require. |
| 16 | Reducing substances | Complies | The solution does not change its appearance. |
| 17 | Heavy metals | Less than 5 ppm | NMT 5 ppm |
| 18 | Acidity | Complies | Not more than 0.05 mL of 0.1 M sodium hydroxide should require to change the colour of the indicator to blue |
| 19 | Diethylene glycol | Not detected | NMT 0.1 % |
| 20 | Ethylene Glycol | Not detected | NMT 0.1 % |
| 21 | chloride | Less than 70ppm | NMT 70ppm |
| 22 | Sulphate | Less than 60ppm | NMT 60ppm |
| 23 | Sulphated ash | 0.003% | NMT 0.007% |
| 24 | Water | 0.076% | NMT 0.2% |
| 25 | Assay | 99.98% | NLT 99.5% |
| 26 | Total aerobic microbial count | Less than 100 CFU/ml | NMT 100 CFU/ml |
| 27 | Total Yeast & mold count | Less than 10 CFU/ml | NMT 10 CFU/ml |
| 28 | Bacterial endotoxins | Less than 2.5 EU/ml | NMT 2.5EU/ml |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION AS WELL AS IP, BP 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.
