Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-2-(2,4-Dimethylphenoxy)-1-(2,4-Dimethylphenoxy)Methylethyl-.Omega.-Hydroxy- CAS NO 82471-42-9 is a specialized non-ionic surfactant and polymeric compound belonging to the class of alkylphenol ethoxylates. This chemical is engineered to provide excellent wetting, emulsifying, and dispersing properties in demanding industrial formulations. It is a critical raw material for manufacturers in the agrochemical, coatings, and polymer industries who require reliable performance and consistent quality in their production processes.

Application

• Agrochemical Formulations: Acts as a key wetting agent, emulsifier, and dispersant in pesticides, herbicides, and fungicides to enhance spray coverage and efficacy.
• Industrial Coatings & Inks: Used as a pigment dispersant and flow control agent to improve color development, stability, and application properties.
• Polymerization & Resin Production: Serves as an emulsifier and stabilizer in emulsion polymerization processes for synthetic rubbers, plastics, and adhesives.
• Textile Processing: Functions as a levelling agent and dye dispersant to ensure uniform dye uptake and color fastness.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and viscosity modifier.
• Industrial & Institutional Cleaners: Provides superior detergency and emulsification for heavy-duty degreasers and cleaning formulations.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-2-(2,4-Dimethylphenoxy)-1-(2,4-Dimethylphenoxy)Methylethyl-.Omega.-Hydroxy-
CAS No.	82471-42-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,4-Dimethylphenol ethoxylate; Polyethylene glycol bis(2,4-dimethylphenyl) ether; α-[2-(2,4-Dimethylphenoxy)-1-[(2,4-dimethylphenoxy)methyl]ethyl]-ω-hydroxypoly(oxy-1,2-ethanediyl); Nonylphenol ethoxylate alternative (2,4-dimethyl substituted); APE-free surfactant (2,4-dimethyl variant); PEG bis(2,4-dimethylphenyl) ether; Polyoxyethylene bis(2,4-dimethylphenyl) ether; Dinonylphenol ethoxylate (specific isomer)
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-2-(2,4-Dimethylphenoxy)-1-(2,4-Dimethylphenoxy)Methylethyl-.Omega.-Hydroxy- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for critical parameters such as hydroxyl value, ethylene oxide content, and residual phenol. A comprehensive Certificate of Analysis (COA) documenting purity, identity, and performance characteristics is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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 can affect product performance.

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 - 8.0

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