Diethylene Glycol
Diethylene glycol (DEG) is an organic compound with the Chemical formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. DEG is a widely used solvent.
| Parameter | Value |
|---|---|
| Molecular Formula | C4H10O3 |
| Molecular Weight | 106.12 |
| CAS Number | [111-46-6] |
| Description | Clear colurless liquid |
| Purity (%) | 99.8 min |
| Specific Gravity @ 20/20 Degree Celcius | 1.117 – 1.120 |
| Distillation range in Degree Celcius | 242 – 250 |
| Moisture (%) | 0.1 max |
| Acidity as acetic acid in ppm | 30 max |
| Ash in ppm | 50 max |
| Industry | Application |
|---|---|
| Process and Manufacturing | In anti-freeze solutions for sprinkling systems |
| Textile | As lubricating and finishing agent for wool, worsted cotton, rayon and silk |
| Colourants | Important solvent in vat dyes |
