Description

Oxybis(Methyl-2,1-Ethanediyl) Bis(Phenyloctadecanoate) is a high-purity specialty ester compound, valued for its performance as a versatile intermediate and functional additive. Its molecular structure provides excellent compatibility and stability in demanding formulations, making it a critical component for advanced material synthesis. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Primary intermediate in the synthesis of specialized polymer plasticizers and stabilizers.
• Functional additive in high-performance lubricants and greases to enhance film strength and thermal stability.
• Key raw material for producing specialty surfactants and emulsifiers for industrial applications.
• Component in advanced coating formulations to improve flexibility and adhesion.
• Used in the manufacture of release agents and mold lubricants for rubber and plastic processing.
• Intermediate for pharmaceutical and cosmetic excipients requiring specific ester properties.

Basic Information

Product Name	Oxybis(Methyl-2,1-Ethanediyl) Bis(Phenyloctadecanoate)
CAS No.	68966-76-7
Molecular Formula	C52H86O6
Molecular Weight	807.24 g/mol
Synonyms	Bis(2-(2-phenoxyethoxy)ethyl) Octadecanoate; PEG-2 Distearate Phenyl Ether; Phenoxy PEG-2 Distearate; 2,2'-[Oxybis(2,1-ethanediyloxy)]bis(ethyl octadecanoate) phenyl ether; Octadecanoic acid, 2-[2-(2-phenoxyethoxy)ethoxy]ethyl ester; Polyoxyethylene (2) distearyl phenyl ether ester; (Phenoxyethoxyethoxyethyl) stearate
EINECS	Contact for details

Quality Control

Our Oxybis(Methyl-2,1-Ethanediyl) Bis(Phenyloctadecanoate) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the highest industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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). Keep away from strong acids and organic solvents. Protect from moisture and excessive heat.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	40 - 50 °C
Acid Value	≤ 1.0 mg KOH/g
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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