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CAS Number：46503-52-0
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SMILES：Abstract:CAS 46503-52-0 is a chemical compound that is commonly used in various industries. This article aims to provide an overview of its chemical properties and applications in different fields.1. Chemical Properties:CAS 46503-52-0, also known as 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol, is a white or light yellow powder with a melting point of 138-143??C. It is soluble in organic solvents such as chloroform, toluene, and acetone, but insoluble in water. This compound belongs to the class of phenolic antioxidants and is commonly used as a stabilizer for polymers.2. Applications:CAS 46503-52-0 has a wide range of applications in various industries. Some of the most common applications are:2.1 Polymer Industry:CAS 46503-52-0 is widely used as a stabilizer for polymers such as polypropylene, polyethylene, and polystyrene. It helps to prevent the degradation of polymers due to heat, light, and oxygen exposure.2.2 Coatings Industry:CAS 46503-52-0 is also used as a UV absorber in coatings to protect against UV radiation. It helps to prevent the discoloration and degradation of coatings due to exposure to sunlight.2.3 Personal Care Industry:CAS 46503-52-0 is used in personal care products such as sunscreen lotions, lip balms, and moisturizers. It helps to protect the skin against UV radiation and prevent premature aging.2.4 Food Packaging Industry:CAS 46503-52-0 is used as a stabilizer in food packaging materials such as plastic films and containers. It helps to prevent the degradation of packaging materials due to exposure to heat, light, and oxygen.In conclusion, CAS 46503-52-0 is a versatile chemical compound that finds applications in various industries. Its unique chemical properties make it an essential ingredient in many products, ranging from polymers to personal care products.