Briefly describe the properties and functions of diethylene glycol butyl ether?

diethylene glycol butyl ether is also called dafangbai. if you have never come into contact with or used it, you probably don’t know it exists. plant something. so what are the characteristics of da fang bai? diethylene glycol butyl ether, from the appearance, it is a colorless and transparent liquid with the smell of butyl…