Description

Oxiraneoctanoic Acid, 3-Octyl-, 2-Propenyl Ester is a specialized epoxidized ester compound valued for its role as a reactive intermediate and plasticizer. Its chemical structure provides unique properties that make it suitable for modifying polymer characteristics and enhancing material performance. This product is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to improve flexibility, adhesion, and stability in their formulations.

Application

• As a reactive diluent and flexibilizer in epoxy resin systems for coatings and composites.
• As a plasticizer and stabilizer in the formulation of PVC and other polymeric materials.
• As a chemical intermediate for the synthesis of more complex specialty chemicals and surfactants.
• In the production of adhesives and sealants to enhance bonding properties and durability.
• In lubricant and grease formulations to improve performance characteristics.
• As a component in specialty ink and coating formulations requiring specific rheological properties.

Basic Information

Product Name	Oxiraneoctanoic Acid, 3-Octyl-, 2-Propenyl Ester
CAS No.	123-36-4
Molecular Formula	C19H36O3
Molecular Weight	312.49 g/mol
Synonyms	3-Octyloxiraneoctanoic Acid 2-Propenyl Ester; Allyl 3-Octyloxiraneoctanoate; Epoxidized Allyl Ester; Glycidyl Ester of 3-Octyloxiraneoctanoic Acid; 2-Propenyl 3-Octyl-7,8-epoxyoctanoate; Allyl Epoxy Stearate (related derivative); Epoxy Ester Plasticizer; Oxiraneoctanoic Acid Allyl Ester
EINECS	204-620-1

Quality Control

Our Oxiraneoctanoic Acid, 3-Octyl-, 2-Propenyl Ester is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the required specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, epoxy value, and impurity profiles to guarantee product integrity for your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its properties of being easily oxidized and highly volatile, it is recommended to store under an inert atmosphere (e.g., nitrogen) when possible and keep containers tightly sealed to minimize evaporation and oxidation. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Epoxy Value	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.1%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.455 - 1.465

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