Description

n-(n-Heptyl)-n-Octylamine is a high-purity, long-chain secondary amine of significant industrial interest. This compound serves as a versatile intermediate and functional additive, valued for its hydrophobic character and surfactant properties. It is primarily utilized in the synthesis of specialized chemicals, as a corrosion inhibitor, and in the formulation of lubricants and fuel additives for the petrochemical, agrochemical, and specialty materials sectors.

Application

• Chemical Intermediate: A key building block in the synthesis of quaternary ammonium compounds, amine oxides, and other specialty surfactants.
• Corrosion Inhibitor: Used in formulations for protecting metal surfaces in industrial cooling systems, oilfield applications, and fuel pipelines.
• Lubricant & Fuel Additive: Acts as a friction modifier, detergent, or anti-wear agent in advanced lubricating oils and gasoline/diesel additives.
• Agrochemical Synthesis: Employed in the production of certain herbicides, pesticides, and plant growth regulators.
• Extraction Agent: Utilized in solvent extraction processes for the separation and purification of metals or organic acids.
• Polymer Additive: Functions as an antistatic agent, slip agent, or processing aid in plastics and rubber manufacturing.

Basic Information

Product Name	n-(n-Heptyl)-n-Octylamine
CAS No.	26627-77-0
Molecular Formula	C₁₅H₃₃N
Molecular Weight	227.43 g/mol
Synonyms	N-Heptyl-1-octanamine; Dioctylamine (Note: Common name for di-n-octylamine, a structural isomer); N-Heptyloctylamine; Heptyloctylamine; 1-Heptyl-1-octanamine; N,N-Diheptylamine (Note: Common name for di-n-heptylamine, a structural isomer); Amine C15; C15 Secondary Amine
EINECS	Contact for details

Quality Control

Our n-(n-Heptyl)-n-Octylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC or titration and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and acids. Recommended storage temperature is 15-25°C. The product is hygroscopic (moisture-sensitive); keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.790 - 0.810
Refractive Index (20°C)	1.430 - 1.440

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