Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-5-Methyl-2,3-Bis(2-Phenylethyl)Phenyl-.Omega.-Hydroxy- is a specialized non-ionic surfactant and polymeric compound, known for its unique hydrophobic core derived from a multi-substituted phenyl group. This structure provides excellent surface activity and compatibility, making it a valuable intermediate for high-performance formulations. It is primarily used by manufacturers in the personal care, specialty chemical, and pharmaceutical industries seeking advanced rheology modifiers and emulsifiers.

Application

• As a key rheology modifier and thickener in high-end cosmetic and personal care products, such as creams, lotions, and hair styling gels.
• Functioning as a non-ionic emulsifier and stabilizer in specialty industrial formulations, including coatings, inks, and agrochemicals.
• Utilized as a polymeric surfactant and dispersing agent in the production of advanced materials and nanocomposites.
• Acting as a critical intermediate in pharmaceutical synthesis for drug delivery systems requiring controlled release profiles.
• Employed in research and development for novel surfactant systems with tailored hydrophilic-lipophilic balance (HLB) properties.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-5-Methyl-2,3-Bis(2-Phenylethyl)Phenyl-.Omega.-Hydroxy-
CAS No.	55901-03-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PEG-5-Methyl-2,3-Bis(2-Phenylethyl)Phenyl Ether; Polyethylene Glycol (PEG) Derivative of 5-Methyl-2,3-Bis(2-Phenylethyl)Phenol; α-Hydro-ω-hydroxy-poly(oxy-1,2-ethanediyl), α-(5-Methyl-2,3-bis(2-phenylethyl)phenyl)-; Nonionic Surfactant 55901-03-6; Polyoxyethylene 5-Methyl-2,3-Bis(2-Phenylethyl)Phenyl Ether; Benzeneethanol, α,α'-[5-methyl-1,2-phenylene]bis[-, polymer with oxirane
EINECS	Contact for details

Quality Control

Our production of Poly(Oxy-1,2-Ethanediyl), .Alpha.-5-Methyl-2,3-Bis(2-Phenylethyl)Phenyl-.Omega.-Hydroxy- adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, hydroxyl value, and ethylene oxide content are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a cool, dry place. Recommended storage temperature is between 15°C and 25°C. Ensure the storage area is well-ventilated and separate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 1.0%
pH (5% solution)	5.0 - 7.0

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