Description

Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.-4-(Ethoxycarbonyl)Phenyliminobis(Methyl-2,1-Ethanediyl)Bis.Omega.-Hydroxy- is a specialized non-ionic surfactant and chemical intermediate with a unique bifunctional structure. This compound is valued for its ability to act as a versatile emulsifier, solubilizer, and coupling agent in complex formulations. It is primarily needed by manufacturers in the agrochemical, polymer, and specialty chemical industries for creating stable emulsions, modifying surface properties, and synthesizing advanced materials.

Application

• Agrochemical Formulations: Key emulsifier and dispersant for pesticides, herbicides, and fungicides to enhance stability and efficacy.
• Polymer & Resin Production: Used as a reactive intermediate or modifier in the synthesis of polyurethanes, epoxy resins, and other specialty polymers.
• Industrial & Institutional Cleaners: Acts as a surfactant and coupling agent in heavy-duty degreasers and detergent formulations.
• Coatings & Inks: Functions as a pigment dispersant and flow control agent to improve color development and application properties.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as an emulsifier and viscosity modifier.
• Textile & Leather Processing: Serves as a wetting agent, dye leveler, and finishing aid in various treatment baths.
• Personal Care (Rinse-off products): Used as a mild surfactant and emulsifier in select cosmetic and toiletry formulations.

Basic Information

Product Name	Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.-4-(Ethoxycarbonyl)Phenyliminobis(Methyl-2,1-Ethanediyl)Bis.Omega.-Hydroxy-
CAS No.	68239-44-1
Molecular Formula	C31H53NO10 (Tentative, based on structure)
Molecular Weight	~599.8 g/mol (Tentative)
Synonyms	Bis[2-[2-[2-[4-(ethoxycarbonyl)phenylimino]ethoxy]ethoxy]ethyl] Ether; PEG-4 Bis[4-(ethoxycarbonyl)phenylimino] Ether; Ethyl 4,4'-(Oxybis(ethane-2,1-diyloxy(ethane-2,1-diyloxy(ethane-2,1-diyloxy))))dibenzoate; Polyethylene glycol bis(4-carbethoxyphenyl) ether; 4,4'-(Oxybis(2,1-ethanediyloxy-2,1-ethanediyloxy-2,1-ethanediyloxy))bis-benzoic acid ethyl ester; A non-ionic surfactant based on ethyl 4-aminobenzoate and tetraethylene glycol.
EINECS	Contact for details

Quality Control

Our production of Polyoxy(Methyl-1,2-Ethanediyl), .Alpha.,.Alpha.-4-(Ethoxycarbonyl)Phenyliminobis(Methyl-2,1-Ethanediyl)Bis.Omega.-Hydroxy- adheres to a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for assay and purity, IR for structural confirmation, and Karl Fischer titration for moisture content. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to ensure traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
pH (5% solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 10 ppm

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