Mono Ethylene Glycol
Mono ethylene glycol (Ethylene glycol) is a colorless, virtually odorless and slightly viscous liquid. It is miscible with water, alcohols, aldehydes and many organic compounds. MEG will not dissolve rubber, cellulose acetate or heavy vegetable and petroleum oils. MEG has a low volatility and it is 50% more hygroscopic than glycerol at room temperature.
| Parameter | Value |
|---|---|
| Molecular weight (g/mol) | 62.08 |
| Boiling point (°C) | 197 |
| Freezing point (°C) | -13 |
| Viscosity; cp (at 20°C) | 20 |
| Specific heatat 0°C (cal/gm/°C) | 0.543 |
| CAS number | 107-21-1 |
| IUPAC name | Ethane-1,2-diol |
| Industry | Application |
|---|---|
| Polyester | In the production of polyester, polyethylene terephthalate (PET) and antifreeze solutions |
| Solvent | It is an important dehydrating agent, good humectant and an industrial solvent |
