Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-(1-Oxotetradecyl)-.Omega.-Hydroxy- is a nonionic surfactant belonging to the polyethylene glycol (PEG) ester family, specifically a PEG myristate. This compound is valued for its excellent emulsifying, dispersing, and solubilizing properties, making it a versatile functional additive. It is essential for formulators in industries requiring stable emulsions and consistent product performance. The CAS number for this substance is 9004-89-1.

Application

This versatile PEG ester finds use across numerous industrial and specialty chemical applications due to its surfactant properties.

• Cosmetics & Personal Care: Acts as an emulsifier and thickener in creams, lotions, and ointments, providing stable texture and skin feel.
• Pharmaceuticals: Used as an excipient in topical drug delivery systems to enhance solubility and absorption of active ingredients.
• Industrial Lubricants & Metalworking Fluids: Serves as an emulsifier and lubricity agent, improving fluid stability and performance.
• Textile Processing: Functions as a lubricant, softener, and antistatic agent in fiber and fabric treatment.
• Agrochemical Formulations: Employed as an emulsifier and dispersant in pesticides and herbicides to ensure uniform application.
• Paints & Coatings: Aids in pigment dispersion and stabilizes emulsion paints for improved finish and durability.
• Plastics & Polymers: Used as an internal or external lubricant and antistatic agent during polymer processing.
• Household & Institutional Cleaners: Enhances the cleaning efficacy and foam stability of detergents and degreasers.

Basic Information

Item	Details
Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-(1-Oxotetradecyl)-.Omega.-Hydroxy-
CAS No.	9004-89-1
Molecular Formula	CnH2n+2O(n/2+2) (Polymeric substance, variable n)
Molecular Weight	Variable (Depends on the value of 'n', the number of ethylene oxide units)
Synonyms	PEG Myristate; Polyethylene Glycol Myristate; Polyoxyethylene Myristyl Ether; Myristic Acid PEG Ester; POE Myristate; Ethoxylated Myristyl Alcohol; PEG Monomyristate; α-(1-Oxotetradecyl)-ω-hydroxypoly(oxy-1,2-ethanediyl)
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-(1-Oxotetradecyl)-.Omega.-Hydroxy- is produced under a strict quality management system. Each batch undergoes rigorous testing to ensure it meets precise specifications for critical parameters such as hydroxyl value, saponification value, acid value, and moisture content. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Complies
Assay (by Titration)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Moisture (Karl Fischer)	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm

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