Description

N,N'-Diethyloctane-1,10-Diamine is a high-purity, linear aliphatic diamine derivative, specifically functionalized with ethyl groups on the terminal nitrogens. This molecular structure provides unique properties as a versatile building block and chelating agent, offering enhanced solubility and reactivity profiles compared to its primary amine counterparts. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical synthesis sectors who require a specific, high-quality intermediate for producing corrosion inhibitors, epoxy curing agents, and complexing agents.

Application

• Polymer Industry: Serves as a monomer or chain extender in the synthesis of polyamides, polyurethanes, and epoxy curing agents, imparting flexibility and chemical resistance.
• Corrosion Inhibition: A key intermediate for formulating high-performance corrosion inhibitors used in fuel additives, industrial cooling systems, and metalworking fluids.
• Chelating Agent Synthesis: Used to produce specialized chelating ligands for metal ion sequestration in water treatment, textile processing, and pulp & paper applications.
• Agrochemical Intermediates: Acts as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Surfactant & Detergent Additives: Employed in the synthesis of cationic surfactants and fabric softeners.
• Pharmaceutical & Fine Chemical Synthesis: Functions as a valuable building block for creating complex molecules in research and development.

Basic Information

Product Name	N,N'-Diethyloctane-1,10-Diamine
CAS No.	25708-85-4
Molecular Formula	C₁₄H₃₂N₂
Molecular Weight	228.42 g/mol
Synonyms	1,10-Bis(ethylamino)decane; N,N'-Diethyl-1,10-decanediamine; 1,10-Decanediamine, N,N'-diethyl-; Diethyl-1,10-decanediamine; N1,N10-Diethyldecane-1,10-diamine; Octamethylenediamine, N,N'-diethyl- (related); N,N'-Diethyl-1,10-diaminodecane
EINECS	Contact for details

Quality Control

Our N,N'-Diethyloctane-1,10-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material is suitable for demanding industrial and fine chemical synthesis 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). Keep the container tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent moisture absorption and degradation. Keep away from strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 50

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