N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)isophthalamide(CAS: 42774-15-2)

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)isophthalamide (CAS: 42774-15-2) is a stable organic compound with the molecular formula C18H27N2O2. It is a derivative of 1,2-bis(2,2,6,6-tetramethyl-4-piperidinyl)isophthalamide and is known for its antioxidant properties.

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)isophthalamide is primarily used as a stabilizer in polymeric materials to enhance their oxidative stability. It is also employed in cosmetics and pharmaceuticals for its antioxidant properties and in the protection of organic materials from degradation.

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)isophthalamide is considered safe for its intended uses. However, it is important to follow safety guidelines, including the use of appropriate personal protective equipment and proper handling to avoid skin and inhalation exposure.

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)isophthalamide should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly closed container to protect it from moisture and air exposure. The storage temperature should not exceed 25°C to maintain its stability.