Description

Polyoxy12Ethanediylalphaalphamethoxyphosphinylidenebisomegahydroxy is a specialized organophosphorus compound, specifically a phosphonate ester derivative with a polyether chain. This unique structure provides valuable properties as a surfactant, emulsifier, and potential intermediate for advanced material synthesis. It is primarily utilized in industrial sectors requiring high-performance surface-active agents and chemical synthesis. The compound is identified by CAS No. 74049-24-4.

Application

• Industrial Surfactant & Emulsifier: Used in the formulation of specialty detergents, wetting agents, and emulsifiers for agrochemicals, coatings, and textile processing.
• Polymer & Material Science: Acts as a functional monomer or additive in the synthesis of flame-retardant polymers, plasticizers, and advanced polymeric materials.
• Chemical Synthesis Intermediate: Serves as a key phosphonate building block for producing pharmaceuticals, specialty chemicals, and liquid crystal compounds.
• Oilfield & Petroleum Additives: Employed in drilling mud formulations and as a scale inhibitor or corrosion inhibitor component in production chemicals.
• Personal Care & Cosmetics: Functions as a mild surfactant or emulsifying agent in high-end cosmetic and personal care formulations.
• Laboratory & Research Reagent: Used in academic and industrial R&D for studying phosphonate chemistry and developing new catalytic systems.

Basic Information

Item	Details
Product Name	Polyoxy12Ethanediylalphaalphamethoxyphosphinylidenebisomegahydroxy
CAS No.	74049-24-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyoxyethylene (12) methylphosphonate; PEG-12 Methylphosphonate; α,α'-Methoxyphosphinylidene-bis(ω-hydroxy-poly(oxy-1,2-ethanediyl)); Poly(oxy-1,2-ethanediyl), α,α'-methoxyphosphinylidenebis[ω-hydroxy-; Phosphonic acid, P-methyl-, bis(polyoxyethylene) ester; Polyethylene glycol methylphosphonate (n=12); Bis(polyoxyethylene) methylphosphonate
EINECS	Contact for details

Quality Control

Our Polyoxy12Ethanediylalphaalphamethoxyphosphinylidenebisomegahydroxy is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance for your B2B applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of atmospheric moisture, which can affect product quality and stability.

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.