3,6-dioxa-1-octanol, DEGEE, diethylene glycol monoethyl ether,Carbitol, Carbitol Cellosolve, Transcutol, Dioxitol, Polysolv DE, Dowanal DE
|3D model (Jmol)||Interactive image
|Molar mass||134.18 g·mol−1|
|Melting point||−76 °C (−105 °F; 197 K)|
|Boiling point||196 to 202 °C (385 to 396 °F; 469 to 475 K)|
|Safety data sheet||External MSDS|
|Flash point||96 °C (205 °F; 369 K)|
|204 °C (399 °F; 477 K)|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|what is ?)(|
2-(2-Ethoxyethoxy)ethanol, also known under trade names Carbitol, Carbitol cellosolve, Transcutol, Dioxitol, Poly-solv DE, and Dowanol DE, is an industrial solvent. It is a clear, colorless, hygroscopic liquid. Structurally it is an alcohol and an ether, a triethylene glycol missing one hydroxyl group with formula CH3CH2OCH2CH2OCH2CH2OH. At direct contact it causes drying of skin by leaching fats, and is mildly irritating to the eyes. It is flammable.
2-(2-Ethoxyethoxy)ethanol can react with oxidizing materials. It is incompatible with strong acids, acid chlorides and acid anhydrides . It is also incompatible with alkalies. It may react with peroxides, oxygen, nitric acid and sulfuric acid.
- It is used as a solvent for dyes, nitrocellulose and resins.
- It is used in non-aqueous stains for wood, for setting the twist and conditioning yarns and cloth, in textile printing, textile soaps, lacquers, cosmetics and quick-drying varnishes and enamels.
- It is also used in brake fluid diluent and in organic synthesis.
- It used to determine saponification values of oils and as neutral solvent for mineral oil-soap and mineral oil-sulphated oil mixtures (giving fine dispersions in water)