Ethylene Glycol Dibutyl Ether

CAS: 112-48-1
Molecular Formula: C10H22O2
Molecular Weight: 174.2805
Product description:Colorless liquid, slightly has the smell of the ether. For combustible liquid. The alkali stability, reaction with acid ether bond rupture. Under the action of oxygen in air to form peroxides. With acetone, ethanol, 1, 2 - dichloroethane, ethyl acetate, toluene, ethyl ether, heptane, castor oil, pine oil, isopropyl ether and other immiscible.20 ℃ when dissolved in water by 0.2%; Water in the ethylene glycol butyl ether dissolved in 0.6%. Can form a binary azeotropic mixture with water, azeotropic temperature 99.1 ℃, the azeotropic water 76.8% distillate.Test the same as the ether of peroxides. Peroxide and moisture removal method is the same as ethylene glycol diethyl ether. The fractional distillation refining.From fatty acid dilute solution used as dispersing agent, also used for extraction of fatty acid, alkyl phosphate separation refining and uranium extraction of inert solvent.