Description

Poly(Oxy-1,2-Ethanediyl), Alpha,Alpha'-(((4-Methylphenyl)Imino)Di-2,1-Ethanediyl)Bis(ω-Hydroxy- is a specialized non-ionic surfactant and polymer intermediate featuring a unique aromatic imino linkage within its polyether chain. This molecular structure provides excellent emulsifying, dispersing, and solubilizing properties, making it a critical performance additive in advanced formulations. It is primarily utilized in industries requiring high-performance surface-active agents, such as agrochemicals, coatings, and specialty polymer synthesis.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates (EC, SC) and adjuvant systems to enhance efficacy and stability.
• Polymer & Resin Production: Serves as a macromonomer or chain transfer agent in the synthesis of polyurethanes, epoxy resins, and other specialty polymers.
• Coatings & Inks: Functions as a pigment wetting agent and flow control additive to improve color development and application properties.
• Industrial Cleaners: Used in heavy-duty detergent formulations for its superior degreasing and soil suspension capabilities.
• Textile Processing: Employed as a leveling agent and dye dispersant in fiber treatment and dyeing processes.
• Personal Care (Rinse-off products): Can be utilized as a surfactant base for creating mild, high-foaming cleansers.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), Alpha,Alpha'-(((4-Methylphenyl)Imino)Di-2,1-Ethanediyl)Bis(ω-Hydroxy-
CAS No.	103671-44-9
Molecular Formula	CnH2n+2O(n+x) (Polymeric substance, variable chain length)
Molecular Weight	Variable (Typically 500-3000 g/mol)
Synonyms	Polyethylene glycol (4-methylphenyl)imino di-2,1-ethanediyl bis(hydroxy)- terminated; PEGylated Toluidine Derivative; α,α'-Bis(ω-hydroxy-poly(oxyethylene))-N-(p-tolyl)iminodiacetamide; Polyoxyethylene bis(2-((4-methylphenyl)imino)ethyl) Ether; Nonionic Surfactant with Aromatic Imino Bridge; p-Tolyl Imino Diethanol PEG Ether
EINECS	Contact for details

Quality Control

Our production of this advanced surfactant adheres to strict quality management systems. Each batch is characterized for critical parameters including hydroxyl value, ethylene oxide content, amine value, and molecular weight distribution to ensure consistent performance. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and key physical properties are provided to guarantee supply reliability and formulation reproducibility for our global B2B clients.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Content)	≥ 95.0% (by GPC/NMR)
Hydroxyl Value (mg KOH/g)	As per grade (e.g., 50-150)
Water Content	≤ 0.5% (Karl Fischer)
pH (5% solution)	5.0 - 7.5
Average Molecular Weight (Mn)	As per grade (e.g., 800, 1500, 2000)

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