Description

3-Octyl Acetate is a versatile ester compound valued for its role as a high-performance solvent and intermediate in specialty chemical synthesis. Its chemical structure provides a favorable balance of solvency power and volatility, making it a critical component in formulations requiring controlled evaporation and compatibility with various resins and polymers. This product is essential for manufacturers in the coatings, fragrance, and advanced material sectors seeking reliable performance and consistent quality.

Application

• Solvent for High-Performance Coatings & Inks: Used as a coalescing agent and solvent in automotive, industrial, and specialty coatings where controlled evaporation rates and excellent resin compatibility are required.
• Fragrance & Flavor Intermediate: Serves as a key building block in the synthesis of aroma chemicals and flavoring agents, contributing fruity and waxy olfactory notes.
• Chemical Synthesis: Acts as an acetylating agent and intermediate in organic synthesis for pharmaceuticals, agrochemicals, and specialty polymers.
• Industrial Cleaning & Degreasing Formulations: Employed in precision cleaning solutions for electronics and metal parts due to its effective solvency for oils and greases.
• Plasticizer & Additive: Functions as a processing aid and secondary plasticizer in polymer and elastomer production to enhance flexibility and workability.
• Research & Development: Utilized in laboratory settings as a reagent and model compound for chemical research and analytical method development.

Basic Information

Product Name	3-Octyl Acetate
CAS No.	4864-61-3
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	1-Octyl-3-acetate; 3-Acetoxyoctane; Octan-3-yl acetate; sec-Octyl acetate; 3-Octanol, acetate; Acetic acid 3-octyl ester; 3-Octyl ethanoate
EINECS	225-471-5

Quality Control

Our 3-Octyl Acetate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent internal specifications, with key parameters including identity, assay, and impurity profiles verified by modern analytical techniques. A Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.860 - 0.870
Refractive Index (20°C)	1.415 - 1.425
Water Content (KF)	≤ 0.1%

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