| Chemistry name: | tetraethylene glycol dibutyl ether |
| M Formula: | (C4H9OC2H4OC2H4)2O |
| Properties: | |
| Practically colorless liquid; characteristic odor. D 0.9436 (20/20C), wt/gal 7.85 lb (20C), bp 237C (50 mm Hg), 330C, vap press <0.01 mm Hg (20C), fp −20C, flash p 355F (180C),solubility of water in product 4.8% by wt (20C), refr index 1.4357. Slightly soluble in water (1.3% by weight). Combustible. | |
| Use: | |
| Solvent, especially for DDT. | |