Description

Octanamide, n-[2-[[2-[[2-[(2-Aminoethyl) Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-, 2-Methyl-2-Propenylated, Homopolymer CAS NO 68908-83-8 is a specialized, high-molecular-weight polyamine-functionalized polymer derived from octanamide. This compound matters for its unique combination of a hydrophobic alkyl chain and a highly branched, multi-amine functional core, providing exceptional performance as a dispersant, adhesion promoter, and surface modifier. It is primarily needed by formulators in the coatings, ink, adhesive, and advanced material sectors seeking to enhance product stability and interfacial properties.

Application

• Coatings & Inks: Acts as a high-performance dispersant and adhesion promoter for pigments and fillers in industrial and automotive coatings, improving color strength and film integrity.
• Adhesives & Sealants: Functions as a crosslinking agent and tackifier modifier, enhancing bond strength, thermal stability, and compatibility in epoxy and polyurethane systems.
• Polymer Modification: Serves as a reactive intermediate for synthesizing specialty polymers, including polyamides and polyimides, imparting flexibility and improved chemical resistance.
• Surface Treatment: Used to modify the surface properties of fibers, fillers, and nanoparticles to improve their dispersion and interaction within composite matrices.
• Oilfield Chemicals: Employed as a component in drilling fluid additives and corrosion inhibitors due to its surfactant-like properties and ability to interact with metal surfaces.
• Personal Care: Potential use as a conditioning agent and viscosity modifier in hair care and skincare formulations, where its film-forming properties are beneficial.

Basic Information

Product Name	Octanamide, n-[2-[[2-[[2-[(2-Aminoethyl) Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-, 2-Methyl-2-Propenylated, Homopolymer
CAS No.	68908-83-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(octanamide-co-allylamine); N-(2-Aminoethyl)-N'-[2-[[2-[(2-aminoethyl)amino]ethyl]amino]ethyl]octanamide polymer with 2-methyl-2-propen-1-amine; Poly(allylamine-co-octanamide); Amino-functional polyoctanamide; Branched polyamine-octanamide copolymer; Dispersant polymer 68908-83-8; Multi-amine modified polyoctanamide
EINECS	Contact for details

Quality Control

Our production of Octanamide, n-[2-[[2-[[2-[(2-Aminoethyl) Amino]Ethyl]Amino]Ethyl]Amino]Ethyl]-, 2-Methyl-2-Propenylated, Homopolymer adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, amine value, and functional group content. Certificates of Analysis (COA) detailing key specifications are provided with each shipment to guarantee compliance with your technical requirements.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color	Yellow to amber
Identification (IR)	Conforms
Assay (Amine Value)	Contact for details
Moisture (KF)	< 2.0%
Viscosity	Contact for details

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