Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable chemical compound (chemical formula CH3CHOHCH3) with a strong odor.

As an isopropyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms. It is a structural isomer of 1-propanol and ethyl methyl ether.

It is used in the manufacture of a wide variety of industrial and household chemicals and is a common ingredient in chemicals such as antiseptics, disinfectants, and detergents.

Other name： Isopropanol、2-Propanol 、propan-2-ol 

CAS Number：67-63-0

UN Number：1219

Melting point：-89℃

Boiling Point：82.6℃

Flash point：open cup 11.7℃

Close cup 13℃