Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters(CAS: 167078-06-0)

Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters (CAS: 167078-06-0) are a series of esters derived from fatty acids with varying chain lengths and unsaturation, specifically esterified with 2,2,6,6-tetramethyl-4-piperidinol. These compounds are widely used as antioxidants in various applications.

These esters are primarily used as antioxidants in cosmetics, pharmaceuticals, and food products, as well as in the preservation of oils and fats. They help in extending the shelf life of these products by preventing oxidative degradation.

These compounds are considered safe for use in cosmetics and food products according to regulatory guidelines. However, appropriate handling and storage precautions should be taken to avoid skin irritation or accidental ingestion. Always follow safety data sheet (SDS) recommendations.

Store these esters in a cool, dry place away from direct sunlight and heat sources. Use a tightly sealed container to prevent moisture and air exposure. Keep the product away from incompatible materials and ensure proper ventilation in the storage area to avoid fire hazards.