Description

Ethanol, 2-2-(Octadecenyloxy)Ethoxy-, Dihydrogen Phosphate is a specialized organophosphorus compound, specifically a phosphate ester of an ethoxylated oleyl alcohol derivative. This chemical is valued for its unique surfactant and emulsifying properties, making it a critical functional additive in advanced formulations. It is primarily sought by manufacturers in the personal care, agrochemical, and industrial lubricant sectors for its ability to enhance stability, compatibility, and performance in complex systems.

Application

• Personal Care & Cosmetics: Acts as a multifunctional emulsifier and skin-conditioning agent in creams, lotions, and sunscreens.
• Agrochemical Formulations: Used as an adjuvant and emulsifier in pesticide and herbicide concentrates to improve sprayability and leaf adhesion.
• Industrial Lubricants & Metalworking Fluids: Serves as an anti-wear additive and emulsifier, enhancing lubricity and stability in water-based systems.
• Textile Processing: Functions as a softening agent and lubricant in fiber treatments and finishing operations.
• Paints & Coatings: Employed as a dispersing agent and stabilizer for pigments in water-based coating formulations.
• Plastic & Polymer Additives: Used as an internal lubricant and antistatic agent during polymer processing.

Basic Information

Product Name	Ethanol, 2-2-(Octadecenyloxy)Ethoxy-, Dihydrogen Phosphate
CAS No.	130419-61-3
Molecular Formula	C22H45O7P
Molecular Weight	452.56 g/mol
Synonyms	Oleth-2 Phosphate; 2-(2-(Octadecenyloxy)ethoxy)ethanol dihydrogen phosphate; PEG-2 oleyl ether phosphate; Oleyl alcohol, ethoxylated, phosphated; Poly(oxy-1,2-ethanediyl), α-(9-octadecenyl)-ω-hydroxy-, phosphate; Phosphoric acid, mono[2-[2-(9-octadecenyloxy)ethoxy]ethyl] ester; Emulsifier OPE; Anionic surfactant OPE
EINECS	Contact for details

Quality Control

Our production of Ethanol, 2-2-(Octadecenyloxy)Ethoxy-, Dihydrogen Phosphate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, acid value determination, and identification, to ensure consistency and purity meet the required specifications. Certificates of Analysis (COA) are provided with every shipment, documenting key parameters for traceability and quality assurance.

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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, viscous liquid to semi-solid
Color	Colorless to pale yellow
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Acid Value	Contact for details
Water Content (KF)	≤ 1.0%
pH (10% solution)	Contact for details

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