Description

9,10-Epoxyoctadecanamide is a high-purity specialty chemical intermediate derived from oleic acid. This compound is valued for its bifunctional epoxide and amide groups, which enable its use in advanced polymer synthesis and surface modification. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for developing cross-linked networks, adhesives, and performance additives.

Application

• As a reactive monomer or cross-linking agent in epoxy resin formulations and thermoset polymers.
• Intermediate for synthesizing polyamide resins with enhanced flexibility and chemical resistance.
• Key building block in the production of specialty surfactants and lubricant additives.
• Surface modification agent for improving the adhesion and compatibility of fillers in composite materials.
• Used in research and development of bio-based polymers and sustainable coating systems.
• Potential precursor for pharmaceutical intermediates and fine chemicals requiring specific fatty acid-derived structures.

Basic Information

Product Name	9,10-Epoxyoctadecanamide
CAS No.	15498-10-9
Molecular Formula	C₁₈H₃₅NO₂
Molecular Weight	297.48 g/mol
Synonyms	9,10-Epoxystearamide; Epoxy Stearic Acid Amide; Octadecanamide, 9,10-epoxy-; 9,10-Epoxyoctadecanoic acid amide; Oleamide epoxide; 9,10-Epoxyoctadecan-1-amide; (9,10-Epoxy-octadecanoyl)amine; EINECS 239-516-8
EINECS	239-516-8

Quality Control

Our 9,10-Epoxyoctadecanamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	95 - 105 °C
Loss on Drying	≤ 1.0 %
Epoxide Value	Contact for details
Heavy Metals	< 10 ppm

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