Description

Erucic Acid CAS NO 1072-39-5 is a monounsaturated ω-9 fatty acid, a key derivative of high-erucic acid rapeseed (HEAR) oil. This long-chain fatty acid is valued for its unique chemical structure, which provides excellent lubricity, stability, and reactivity for industrial synthesis. It is an essential raw material for manufacturers in the oleochemical, polymer, and personal care industries seeking to produce high-performance, bio-based intermediates and finished products.

Application

• Oleochemical Intermediates: Primary feedstock for the production of erucamide, a crucial slip and anti-block agent in plastic films, and behenyl alcohol, used in personal care formulations.
• Polymer & Resin Manufacturing: Used in the synthesis of polyamide resins (nylon 1313) and other specialty polymers that require high thermal stability and chemical resistance.
• Personal Care & Cosmetics: Serves as an emollient and thickening agent in creams, lotions, and hair conditioners, prized for its skin-feel and stability.
• Lubricants & Greases: Imparts superior lubricity and high-temperature performance in biodegradable lubricants, metalworking fluids, and synthetic esters.
• Surfactants & Detergents: A key building block for producing erucate-based surfactants, which are effective in industrial and institutional cleaning formulations.
• Pharmaceutical Excipients: Employed in controlled-release drug delivery systems due to its hydrophobic and film-forming properties.

Basic Information

Product Name	Erucic Acid
CAS No.	1072-39-5
Molecular Formula	C22H42O2
Molecular Weight	338.57 g/mol
Synonyms	cis-13-Docosenoic Acid; (Z)-13-Docosenoic Acid; 13-Docosenoic Acid; Rapic Acid; 22:1 n-9 Fatty Acid; Glycon R-70; (Z)-Docos-13-enoic Acid; Cetoleic Acid Isomer
EINECS	214-011-2

Quality Control

Our Erucic Acid is produced under a stringent quality management system to ensure batch-to-batch consistency and purity. We provide comprehensive quality documentation, including Certificates of Analysis (COA) that detail key parameters such as assay, iodine value, and acid value. Our production adheres to relevant industrial standards, and we can support compliance requirements for specific market needs.

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 oxidizers, heat, and ignition sources. For long-term storage, consider under an inert atmosphere (nitrogen) to minimize oxidation.

Specification

Item	Specification
Appearance	White to pale yellow flakes or solid
Identification (IR)	Conforms
Assay (GC)	≥ 90.0%
Iodine Value	70 - 78 g I2/100g
Acid Value	160 - 170 mg KOH/g
Saponification Value	165 - 175 mg KOH/g
Melting Point	33 - 35 °C
Color (Gardner)	≤ 3
Moisture (Karl Fischer)	≤ 0.2%

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