Description

Polyoxy12Ethanediylalphaalphaoctyloxyphosphinylidenebisomegahydroxy is a specialized non-ionic surfactant and emulsifier belonging to the class of polyoxyethylene alkyl ether phosphates. This compound is valued for its excellent surface-active properties, offering a balance of hydrophilic and lipophilic characteristics. It is primarily used in industrial and specialty chemical formulations where stable emulsification, wetting, and dispersion are critical. Key industries that rely on this chemical include agrochemicals, coatings, textiles, and personal care product manufacturing.

Application

• As a primary emulsifier and stabilizer in agricultural chemical formulations, including herbicides, insecticides, and fungicides.
• Key ingredient in industrial lubricants and metalworking fluids for its wetting and anti-corrosion properties.
• Used in the production of paints, coatings, and inks to improve pigment dispersion and film formation.
• Formulation component in textile processing aids for scouring, dyeing, and finishing operations.
• Surfactant base for household and institutional cleaning products requiring high emulsifying power.
• Intermediate in the synthesis of more complex specialty phosphate esters for niche industrial applications.
• Potential use as a co-emulsifier in certain personal care emulsions, subject to specific grade and regulatory compliance.

Basic Information

Item	Details
Product Name	Polyoxy12Ethanediylalphaalphaoctyloxyphosphinylidenebisomegahydroxy
CAS No.	57344-01-1
Molecular Formula	C32H68O18P (Typical, based on POE(12) chain)
Molecular Weight	~ 780.8 g/mol (Typical)
Synonyms	Polyoxyethylene (12) Octyl Ether Phosphate; Octoxynol Phosphate (POE 12); PEG-12 Octyl Ether Phosphate; Octylphenol Ethoxylate Phosphate Ester (12 EO); Phosphoric Acid Ester of Octoxynol-12; Poly(oxy-1,2-ethanediyl), α-[octyloxy(phosphinylidene)]bis[ω-hydroxy-; Ethoxylated Octyl Phenol Phosphate Ester; Nonylphenol Ethoxylate Phosphate (alternative common name class)
EINECS	Contact for details

Quality Control

Our production of Polyoxy12Ethanediylalphaalphaoctyloxyphosphinylidenebisomegahydroxy adheres to a stringent quality management system. Every batch is tested against comprehensive specifications to ensure consistency in performance-critical parameters like active content, pH, and color. Certificates of Analysis (COA) documenting purity, assay, and physical properties are provided with each shipment. We support customer audits and can supply materials that meet the requirements of various industrial standards.

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/59-77°F). Due to its hygroscopic nature, the container must be kept tightly sealed after initial use to prevent moisture absorption, which can affect product performance. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Clear, viscous liquid to semi-solid
Color (Gardner)	≤ 3
Assay (Active Content)	≥ 98.0%
pH (10% solution)	2.0 - 4.0
Water Content	≤ 0.5%
Acid Value	Contact for details
Identification (IR)	Conforms

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