Description

4-Tert.-Octylphenol Acetate is a high-purity chemical intermediate derived from the acetylation of 4-tert-octylphenol. This compound is valued for its role as a versatile building block in the synthesis of specialty polymers, surfactants, and advanced materials. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for their production processes.

Application

• Polymer Industry: Key intermediate in the production of specialty resins, plasticizers, and polymer additives.
• Surfactant Synthesis: Serves as a precursor for nonionic surfactants and emulsifiers used in industrial formulations.
• Agrochemicals: Used in the synthesis of certain pesticides and herbicide intermediates.
• Chemical Intermediate: Acts as a versatile building block for further organic synthesis and fine chemical manufacturing.
• Lubricant Additives: Component in the formulation of high-performance lubricants and functional fluids.
• UV Stabilizers: Potential use in the synthesis of light stabilizers for plastics and coatings.

Basic Information

Product Name	4-Tert.-Octylphenol Acetate
CAS No.	5454-15-9
Molecular Formula	C₁₆H₂₄O₂
Molecular Weight	248.36 g/mol
Synonyms	4-(1,1,3,3-Tetramethylbutyl)phenyl acetate; p-(tert-Octyl)phenyl acetate; 4-(tert-Octyl)phenol acetate; 4-(1,1,3,3-Tetramethylbutyl)phenol acetate; Octylphenol acetate; 4-tert-Octylphenyl acetate; Phenol, 4-(1,1,3,3-tetramethylbutyl)-, acetate
EINECS	226-704-5

Quality Control

Our 4-Tert.-Octylphenol Acetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis, to ensure it meets exacting specifications for industrial use. Certificates of Analysis (COA) documenting identity, purity, and key physical parameters are available upon request to support your quality assurance protocols.

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 bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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