Description

n-2-Butyl-N'-Propyl Ethylenediamine is a specialized diamine compound with a unique asymmetric alkyl substitution pattern on the ethylenediamine backbone. This structural feature makes it a valuable intermediate for synthesizing high-performance chelating agents, corrosion inhibitors, and specialty polymers. It is primarily sought by manufacturers in the chemical synthesis, oilfield chemicals, and advanced materials sectors for developing custom formulations.

Application

• Chemical Synthesis Intermediate: A key building block for the production of asymmetric polyamide resins, chelating agents, and complexing ligands.
• Corrosion Inhibitor Formulations: Used in the development of high-efficiency inhibitors for industrial cooling systems, oil and gas pipelines, and metalworking fluids.
• Polymer Modification: Serves as a chain extender or cross-linking agent to enhance the thermal and mechanical properties of polyurethanes and epoxy resins.
• Fuel & Lubricant Additives: Employed in the synthesis of ashless dispersants and detergents that improve the performance and longevity of engine oils and fuels.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the research and development of active pharmaceutical ingredients (APIs) and specialized agrochemicals.
• Surfactant & Emulsifier Production: Acts as a precursor for cationic surfactants used in personal care, textile processing, and industrial cleaning applications.

Basic Information

Product Name	n-2-Butyl-N'-Propyl Ethylenediamine
CAS No.	886500-34-1
Molecular Formula	C9H22N2
Molecular Weight	158.29 g/mol
Synonyms	N-Butyl-N'-propylethane-1,2-diamine; 1,2-Ethanediamine, N-butyl-N'-propyl-; N-Butyl-N'-propyl-1,2-ethylenediamine; Asymmetric Butyl Propyl Ethylenediamine; 2-Butyl-1-(propylamino)ethylamine; BPEA; N1-Butyl-N2-propylethylenediamine
EINECS	Contact for details

Quality Control

Our n-2-Butyl-N'-Propyl Ethylenediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific application requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.820 - 0.840
Refractive Index (20°C)	1.430 - 1.450

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