Description

1-[2-(Hexadecyloxy)Ethoxy]Octadecane is a high-purity, long-chain ether compound, also known as a dialkyl ether glycol derivative. This specialty chemical serves as a highly effective non-ionic surfactant and emollient, prized for its excellent stability and skin-feel properties. It is primarily required by manufacturers in the personal care, cosmetics, and pharmaceutical industries for formulating premium creams, lotions, and ointments.

Application

• As a primary emollient and skin-conditioning agent in high-end cosmetic creams and lotions.
• As a non-ionic surfactant and co-emulsifier in personal care formulations for improved texture and stability.
• As a viscosity modifier and pearlescent agent in shampoos, conditioners, and shower gels.
• As a penetration enhancer and carrier in topical pharmaceutical and transdermal drug delivery systems.
• As a lubricant and release agent in industrial applications and polymer processing.
• As a key intermediate for the synthesis of more complex specialty surfactants and esters.

Basic Information

Product Name	1-[2-(Hexadecyloxy)Ethoxy]Octadecane
CAS No.	17367-10-1
Molecular Formula	C₃₆H₇₄O₂
Molecular Weight	538.98 g/mol
Synonyms	Hexadecyl Glyceryl Ether Dimer; Dihexadecyl Glyceryl Ether; 1-O-Hexadecyl-3-O-octadecyl Glycerol; Cetyl Glyceryl Ether (C16-C18); Polyoxyethylene (2) Cetyl/Eicosyl Ether; PEG-2 Cetyl/Eicosyl Ether; Emollient E-205; Cosmetic Grade Dialkyl Ether
EINECS	241-393-1

Quality Control

Our 1-[2-(Hexadecyloxy)Ethoxy]Octadecane is manufactured under a strict quality management system. It undergoes rigorous analytical testing, including chromatography and spectrometry, to ensure it meets the high-purity standards required for cosmetic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every batch to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Melting Point	40 - 50 °C
Heavy Metals (as Pb)	≤ 10 ppm

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