Description

Phosphoric Acid, 2-Ethylhexyl Ester, Compd. With 2,2'-Iminobis[Ethanol] is a specialized organophosphorus compound that functions as an effective acid scavenger and metal deactivator. This product is critical for enhancing the stability and longevity of polymers, lubricants, and other industrial formulations by neutralizing acidic degradation products. It is primarily sought by manufacturers in the plastics, lubricant, and fuel additive industries for its ability to protect sensitive systems from corrosion and breakdown.

Application

• Polymer Stabilizer: Acts as a secondary stabilizer and acid scavenger in polyolefins (e.g., PP, PE) and PVC to prevent catalyst residue degradation.
• Lubricant & Grease Additive: Used as a metal deactivator and corrosion inhibitor in industrial lubricants and synthetic greases.
• Fuel & Oil Additive: Employed in fuel and lubricating oil packages to neutralize acidic by-products and protect engine components.
• Hydraulic Fluid Component: Enhances the thermal and hydrolytic stability of phosphate ester-based hydraulic fluids.
• Plasticizer Intermediary: Serves as an intermediate in the synthesis of specialized plasticizers and flame retardants.
• Metalworking Fluid Additive: Provides corrosion protection and stability in synthetic and semi-synthetic metalworking fluids.

Basic Information

Product Name	Phosphoric Acid, 2-Ethylhexyl Ester, Compd. With 2,2'-Iminobis[Ethanol]
CAS No.	73070-48-1
Molecular Formula	C14H34NO5P
Molecular Weight	327.40 g/mol
Synonyms	Bis(2-ethylhexyl) phosphate compound with 2,2'-iminobisethanol (1:1); Di(2-ethylhexyl) phosphoric acid - 2,2'-iminodiethanol (1:1); 2,2'-Iminobis[ethanol] compound with bis(2-ethylhexyl) hydrogen phosphate (1:1); DEHPA - DEOA adduct; Ethanol, 2,2'-iminobis-, compound with bis(2-ethylhexyl) hydrogen phosphate (1:1); Acid Phosphoric 2-Ethylhexylester, Compose Avec 2,2'-Iminobis(Ethanol); Phosphorsäure-bis(2-ethylhexylester)-Verbindung mit 2,2'-Iminodiethanol (1:1)
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid, 2-Ethylhexyl Ester, Compd. With 2,2'-Iminobis[Ethanol] adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Density (20°C)	~1.00 - 1.05 g/mL
Refractive Index (20°C)	~1.460 - 1.470

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