First, the nature is different.
1, ethylene glycol
Ethylene glycol is also called ethylene glycol, 1, 2- ethylene glycol, or EG for short. The chemical formula is (CH2OH)2, which is the simplest diol.
2. Ethanol
Ethanol is an organic compound with a simple structural formula of CH3CH2OH or C2H5OH and a molecular formula of C2H6O, commonly known as alcohol.
Second, the appearance is different.
1, ethylene glycol
Colorless, sweet and viscous liquid.
2. Ethanol
Colorless transparent liquid with aromatic smell. ?
Third, the solubility is different.
1, ethylene glycol
Ethylene glycol is soluble in water and acetone, but insoluble in ether.
2. Ethanol
It is miscible with water and most organic solvents such as ether, chloroform, glycerol and methanol.
Fourth, the application is different.
1, ethylene glycol
Used as solvent, antifreeze and raw material for synthetic polyester.
2. Ethanol
Ethanol can be used to make acetic acid, beverage, essence, dye, fuel and so on.
Refer to the above? Baidu encyclopedia-ethylene glycol