Description

Coconut Fatty Acid Methyl Ester CAS NO 61788-59-8 is a clear, colorless to pale yellow liquid derived from the transesterification of coconut oil, serving as a versatile and sustainable chemical intermediate. Its primary value lies in its excellent solvency, biodegradability, and utility as a building block for surfactants and lubricants. This product is essential for manufacturers in the personal care, agrochemical, and industrial cleaning sectors seeking high-performance, bio-based raw materials.

Application

• Primary raw material for the synthesis of cocamide DEA and other high-foaming surfactants for personal care products.
• Key ingredient in the formulation of biodegradable industrial cleaners and degreasers.
• Used as a green solvent and carrier in agrochemical formulations and coatings.
• Acts as a plasticizer and processing aid in polymer and rubber industries.
• Base fluid for formulating environmentally acceptable lubricants (EALs) and metalworking fluids.
• Intermediate in the production of fatty alcohols via hydrogenation.
• Used in textile processing as a softening agent and lubricant.

Basic Information

Product Name	Coconut Fatty Acid Methyl Ester
CAS No.	61788-59-8
Molecular Formula	Mixture (primarily C12-C18 methyl esters)
Molecular Weight	~200-300 g/mol (average)
Synonyms	Coconut Oil Methyl Ester; Methyl Cocoate; Coco Methyl Ester; Fatty Acids, Coco, Methyl Esters; Methyl Esters of Coconut Oil; CME; Biodiesel (from coconut oil); Cocos Nucifera (Coconut) Oil Methyl Ester
EINECS	262-989-7

Quality Control

Our Coconut Fatty Acid Methyl Ester is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent composition, purity, and performance. Certificates of Analysis (COA) detailing ester content, acid value, iodine value, and other critical parameters are available for every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Ester Content	≥ 98.0%
Acid Value	≤ 0.5 mg KOH/g
Iodine Value	8 - 12 g I₂/100g
Saponification Value	250 - 265 mg KOH/g
Moisture (KF)	≤ 0.1%
Color (Gardner)	≤ 2

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