Description

2(2-(Dodecyloxy)Ethoxy)Ethyl-2-Pyridioethyl Phosphate is a specialized organophosphate surfactant and complexing agent. This compound is valued for its unique amphiphilic structure, which combines a lipophilic dodecyl chain with a hydrophilic phosphate and pyridine moiety, enabling it to act as an effective emulsifier and metal ion chelator. It is primarily utilized by formulators and researchers in the agrochemical, personal care, and industrial cleaning sectors seeking advanced performance additives.

Application

• Agrochemical Formulations: Acts as a key surfactant and emulsifier in pesticide and herbicide concentrates, enhancing stability and dispersion in tank mixes.
• Personal Care Products: Used in specialized cosmetic and toiletry formulations as a mild surfactant and conditioning agent.
• Industrial & Institutional (I&I) Cleaners: Serves as a wetting agent and detergent builder in heavy-duty cleaning formulations for hard surfaces.
• Metal Working Fluids: Functions as a corrosion inhibitor and lubricity additive in synthetic and semi-synthetic metalworking fluids.
• Textile Processing: Employed as a scouring agent, dye leveling agent, and softener in textile manufacturing.
• Oilfield Chemicals: Utilized in drilling muds and production chemicals as a demulsifier and scale inhibitor component.
• Research & Development: Serves as a biochemical research reagent and a precursor for synthesizing more complex phosphate esters.

Basic Information

Product Name	2(2-(Dodecyloxy)Ethoxy)Ethyl-2-Pyridioethyl Phosphate
CAS No.	81051-35-6
Molecular Formula	C23H42NO6P
Molecular Weight	459.56 g/mol
Synonyms	2-[2-(Dodecyloxy)ethoxy]ethyl 2-pyridinioethyl phosphate; Dodecyl polyoxyethylene ether phosphate pyridinium salt; Poly(oxy-1,2-ethanediyl), α-dodecyl-ω-hydroxy-, phosphate, 2-(2-pyridinioethyl) ester; Lauryl ether phosphate pyridinium salt; Phosphoric acid, 2-[2-(dodecyloxy)ethoxy]ethyl 2-pyridinioethyl ester; Ethylan® CD 124 (possible trade name); Emulsifier DOPP; Pyridinium phosphate surfactant
EINECS	Contact for details

Quality Control

Our 2(2-(Dodecyloxy)Ethoxy)Ethyl-2-Pyridioethyl Phosphate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay by HPLC, identification by IR and NMR, and determination of key impurities. A Certificate of Analysis (COA) detailing purity, physical properties, and conformance to agreed specifications is provided with each shipment to ensure traceability and compliance.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after initial use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (Karl Fischer)	≤ 1.0%
pH (10% 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.