What is Ch2cl-ch2-ch2cl?

Ch2cl-ch2-ch2cl refers to 1,3-dichloropropane, a chemical compound with the molecular formula C3H6Cl2. It consists of a three-carbon propane chain with chlorine atoms attached to the first and third carbon atoms. This compound is often used in organic synthesis and various industrial applications. Its properties and reactivity are influenced by the presence of the chlorine substituents.