Description

Ethyl 2-(3-tert-Butyl-4-Hydroxyphenoxy)Tetradecanoate is a synthetic phenolic ester compound, CAS 31994-60-2, valued for its role as a versatile intermediate and functional additive. Its molecular structure, featuring a hindered phenol moiety, provides it with antioxidant and stabilizing properties, making it crucial for protecting materials from degradation. This chemical is primarily needed by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product longevity and performance under demanding conditions.

Application

• As a polymer additive and antioxidant in plastics and synthetic rubbers to prevent thermal and oxidative degradation.
• As a stabilizer component in industrial lubricants and greases to extend service life and maintain viscosity.
• As a key synthetic intermediate in the production of more complex antioxidants and specialty chemicals.
• In the formulation of fuel and oil additives to improve stability and prevent sludge formation.
• For research and development purposes in material science to study antioxidant mechanisms and efficacy.
• Potential use as a stabilizing agent in adhesives, sealants, and coatings.

Basic Information

Product Name	Ethyl 2-(3-tert-Butyl-4-Hydroxyphenoxy)Tetradecanoate
CAS No.	31994-60-2
Molecular Formula	C₂₆H₄₄O₄
Molecular Weight	420.63 g/mol
Synonyms	Ethyl 3,5-di-tert-butyl-4-hydroxyphenyl tetradecanoate; Ethyl 2-(3,5-di-tert-butyl-4-hydroxyphenoxy)tetradecanoate; Tetradecanoic acid, 2-[(3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)oxy]-, ethyl ester; Antioxidant AO-18 (related trade); Phenolic ester antioxidant; Irganox L 118 (related series); Ethyl ester of 2-(3,5-di-tert-butyl-4-hydroxyphenoxy)myristic acid
EINECS	Contact for details

Quality Control

Our Ethyl 2-(3-tert-Butyl-4-Hydroxyphenoxy)Tetradecanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, melting point, and impurity profiles is provided with every shipment to guarantee it meets your technical requirements.

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 and heat sources. For long-term storage, consider an inert atmosphere to preserve efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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