Description

Acetamide, 2,2'-Oxybis[N,n-Bis(2-Ethylhexyl)- is a specialized organic compound belonging to the class of substituted acetamides. This chemical is valued for its role as a high-performance plasticizer, stabilizer, and extractant in demanding industrial formulations. It is primarily utilized by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance material properties and process efficiency.

Application

• Polymer Plasticizer: Imparts flexibility and durability to PVC and other synthetic resins.
• Lubricant Additive: Acts as an extreme pressure (EP) agent and stabilizer in advanced synthetic lubricants and greases.
• Metal Extraction & Separation: Serves as a selective extractant in hydrometallurgical processes for recovering valuable metals.
• Stabilizer for Halogenated Compounds: Used to inhibit degradation and acid scavenging in halogen-containing polymer systems.
• Chemical Intermediate: Employed in the synthesis of more complex surfactants and functional chemicals.
• Adhesive & Sealant Formulation: Enhances adhesion and elasticity in high-performance industrial adhesives.

Basic Information

Product Name	Acetamide, 2,2'-Oxybis[N,n-Bis(2-Ethylhexyl)-
CAS No.	669087-46-1
Molecular Formula	C34H68N2O3
Molecular Weight	552.92 g/mol
Synonyms	N,N-Bis(2-ethylhexyl)-2-[(2-ethylhexyl)amino]-2-oxoacetamide; 2,2'-Oxybis[N,N-bis(2-ethylhexyl)acetamide]; Bis(2-ethylhexyl) 2-[(2-ethylhexyl)amino]-2-oxoethylcarbamoyloxyacetate (related ester); O,O'-Bis(2-ethylhexyl) acetamide derivative; Acetamide, N,N'-oxybis[N,N-bis(2-ethylhexyl)-; Specialty amide plasticizer; High molecular weight acetamide plasticizer
EINECS	Contact for details

Quality Control

Our Acetamide, 2,2'-Oxybis[N,n-Bis(2-Ethylhexyl)- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Density (20°C)	0.92 - 0.96 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.