Description

n-Cyclohexylbutane-1,4-Diamine is a specialized aliphatic diamine compound featuring a cyclohexyl substituent. This structure provides a valuable combination of reactivity and steric influence, making it a versatile intermediate for synthesizing high-performance polymers, corrosion inhibitors, and specialty surfactants. It is primarily sought by manufacturers in the polymer, agrochemical, and pharmaceutical industries for applications requiring tailored amine functionality.

Application

• Polymer Industry: Key monomer or chain extender in the synthesis of polyamides, polyurethanes, and epoxy curing agents, contributing to enhanced thermal and mechanical properties.
• Corrosion Science: Used in formulating high-efficiency corrosion inhibitors for industrial cooling systems, metalworking fluids, and oilfield applications.
• Agrochemicals: Serves as a crucial building block for synthesizing herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) and fine chemicals.
• Surfactants & Additives: Acts as a precursor for cationic surfactants, emulsifiers, and asphalt additives.
• Chelating Agents: Potential use in the development of metal-chelating compounds for water treatment and catalysis.

Basic Information

Product Name	n-Cyclohexylbutane-1,4-Diamine
CAS No.	79419-72-0
Molecular Formula	C10H22N2
Molecular Weight	170.30 g/mol
Synonyms	1,4-Butanediamine, N-cyclohexyl-; N-Cyclohexyl-1,4-butanediamine; 4-(Cyclohexylamino)butylamine; N-Cyclohexylbutane-1,4-diamine; 1,4-Diaminobutane, N-cyclohexyl-; N-Cyclohexylbutylenediamine; Cyclohexylbutanediamine; 79419-72-0
EINECS	Contact for details

Quality Control

Our n-Cyclohexylbutane-1,4-Diamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by titration or GC/HPLC, identity confirmation (IR), and impurity profiling to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every 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 place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.900 - 0.950
Refractive Index (20°C)	1.480 - 1.490

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