3-dioxanalene (DOL) is increasingly strong. Jingjing Pharmaceutical is a representative enterprise in my country.

​ ​ 1,3-dioxolane (DOL), also known as 1,3-dioxolane, has a chemical formula of C3H6O2 and is an organic compound. 1,3-Dioxane appears as a colorless and transparent liquid with an ether-like odor, an…