| Property | Specification (Di Ethylene Glycol - DEG) |
| Appearance | Colorless, clear liquid |
| Color | Colorless |
| Odor | Slightly sweet odor |
| Molecular Formula | C?H??O? |
| Molecular Weight | 106.12 g/mol |
| Density (at 25°C) | 1.118 - 1.122 g/cm³ |
| Boiling Point | 245°C |
| Freezing Point | -10°C |
| Flash Point | 132°C |
| Solubility | Soluble in water, alcohols, and ethers |
| pH (in 10% solution) | 6.0 - 7.5 |
| Purity (by GC) | 99.5% (min) |
| Water Content | 0.1% (max) |
| Color (APHA) | ≤ 10 (standard) |
| Viscosity (at 25°C) | 24.6 mPa·s |
