Description

Dodecanoic Acid, 2-(Dimethoxyphosphinyl)Ethyl Ester, Reaction Products With Polyethylene Glycol is a specialized organophosphorus ester derivative designed for advanced formulation chemistry. This compound is valued for its unique surfactant and emulsifying properties, derived from the reaction of a phosphonated lauric acid ester with polyethylene glycol. It serves as a critical performance additive in industries requiring precise control over surface tension, lubrication, and material compatibility. Key sectors that utilize this chemical include agrochemicals, polymer processing, and specialty lubricant manufacturing.

Application

• Agrochemical Formulations: Acts as a key emulsifier, dispersant, and penetration enhancer in pesticide and herbicide concentrates.
• Polymer Additives: Used as a processing aid, internal lubricant, and anti-static agent in plastics and synthetic fiber production.
• Specialty Lubricants & Greases: Functions as an extreme pressure (EP) additive and friction modifier in high-performance industrial lubricants.
• Textile Auxiliaries: Employed as a softening agent, leveling agent, and antistatic component in fabric treatment processes.
• Coating & Ink Systems: Serves as a wetting and dispersing agent to improve pigment stability and application properties.
• Metalworking Fluids: Enhances the lubricity, corrosion inhibition, and emulsion stability of cutting and grinding fluids.

Basic Information

Product Name	Dodecanoic Acid, 2-(Dimethoxyphosphinyl)Ethyl Ester, Reaction Products With Polyethylene Glycol
CAS No.	82640-08-2
Molecular Formula	Mixture
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-[2-[(1-oxododecyl)oxy]ethyl]-ω-hydroxy-, 2-(dimethoxyphosphinyl)ethyl ester; PEG ester of (dimethoxyphosphinyl)ethyl laurate; Phosphonated PEG laurate; Lauric acid, 2-(dimethoxyphosphinyl)ethyl ester, ethoxylated; Ethoxylated (dimethoxyphosphinyl)ethyl dodecanoate; Antistatic agent L-100 (trade name); Emulsifier PLD (trade name); Lubricant additive PL series (trade name)
EINECS	Contact for details

Quality Control

Our production of Dodecanoic Acid, 2-(Dimethoxyphosphinyl)Ethyl Ester, Reaction Products With Polyethylene Glycol adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency in critical parameters such as active content, hydroxyl value, acid value, and phosphorus content. Certificates of Analysis (COA) documenting these specifications are available upon request. We are committed to meeting the quality standards required for industrial and specialty chemical applications.

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

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Active Content	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Phosphorus Content	Contact for details
Water Content	≤ 0.5%
Viscosity (25°C)	Contact for details

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