Description

4-tert-Butylphenyl Salicylate is an organic ester compound widely utilized as a key intermediate and functional additive. This product matters for its role in synthesizing advanced materials and enhancing the performance characteristics of various industrial formulations. It is primarily needed by manufacturers in the polymer, coatings, and specialty chemical industries seeking to improve product stability and functionality.

Application

• Polymer Additive: Acts as a light stabilizer and antioxidant in plastics and synthetic resins to prevent degradation.
• UV Absorber Intermediate: Serves as a crucial building block in the synthesis of more complex ultraviolet light absorbers for sunscreens and protective coatings.
• Coating Formulations: Used to enhance the weatherability and longevity of industrial and automotive paints and finishes.
• Adhesive and Sealant Production: Incorporated to improve the thermal and oxidative stability of high-performance adhesives.
• Specialty Chemical Synthesis: Functions as a versatile intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Rubber Industry: Employed as an anti-aging agent in rubber compounds to extend product life.

Basic Information

Product Name	4-tert-Butylphenyl Salicylate
CAS No.	87-18-3
Molecular Formula	C17H18O3
Molecular Weight	270.32 g/mol
Synonyms	4-(1,1-Dimethylethyl)phenyl 2-hydroxybenzoate; 4-tert-Butylphenyl 2-hydroxybenzoate; Benzoic acid, 2-hydroxy-, 4-(1,1-dimethylethyl)phenyl ester; UV Absorber BAD; Salicylic Acid 4-tert-Butylphenyl Ester; 2-Hydroxybenzoic Acid 4-tert-Butylphenyl Ester; 4-t-Butylphenyl Salicylate
EINECS	201-729-7

Quality Control

Our 4-tert-Butylphenyl Salicylate undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles to meet the specific requirements of our B2B partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.