Description

Octadecanoic Acid 2-[(2-Hydroxyethyl)Methylamino]Ethyl Ester is a high-purity, functionalized fatty acid ester designed for advanced industrial and specialty chemical applications. This compound serves as a versatile intermediate and additive, offering unique properties derived from its cationic amine and ester functionalities. It is essential for formulators and manufacturers in sectors requiring emulsification, conditioning, or surface modification. Our supply ensures consistent quality and reliable availability for global B2B procurement.

Application

• Primary emulsifier and conditioning agent in high-performance hair care and cosmetic formulations.
• Key cationic component in fabric softeners and textile auxiliaries for enhanced softness and antistatic properties.
• Intermediate for the synthesis of quaternary ammonium compounds (quats) used as biocides and surfactants.
• Additive in industrial lubricants and metalworking fluids for corrosion inhibition and lubricity.
• Emulsifier and stabilizer in polymer and resin production processes.
• Raw material for producing specialty surfactants with cationic character for various cleaning products.

Basic Information

Product Name	Octadecanoic Acid 2-[(2-Hydroxyethyl)Methylamino]Ethyl Ester
CAS No.	63833-72-7
Molecular Formula	C23H47NO3
Molecular Weight	385.63 g/mol
Synonyms	Stearic Acid 2-[(2-Hydroxyethyl)Methylamino]Ethyl Ester; N-Methyl-N-(2-hydroxyethyl)aminoethyl Stearate; 2-[(2-Hydroxyethyl)Methylamino]Ethyl Octadecanoate; Cationic Stearic Acid Ester; Amino Ester of Stearic Acid; Ethomeen C/25 Ester; Crodasinic LS30 (Trade Name Variant)
EINECS	Contact for details

Quality Control

Our Octadecanoic Acid 2-[(2-Hydroxyethyl)Methylamino]Ethyl Ester is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) documenting purity, identity, and key parameters is provided with every shipment to guarantee traceability and compliance for your production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Off-white to pale yellow waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Water Content (KF)	≤ 1.0%
Melting Point	30 - 40 °C

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