2-Ethylhexylamine

Basic Information of 2-Ethylhexylamine

CAS No.:	104-75-6
EC No.:	203-233-8
Linear Formula:	C8H19N
Molecular Weight:	129.24
Appearance:	Colorless to pale yellow liquid
Odor:	Ammonia-like odor
Melting Point:	-76 °C
Boiling Point:	169 °C(lit.)
Density:	0.789 g/mL at 25 °C(lit.)
Solubility:	Miscible with organic solvents; partial solubility in water
Flash Point:	126°F
RIDADR:	UN 2276 3/PG 3
Chemical Structure:

Application Overview

2-Ethylhexylamine is a versatile intermediate used in multiple chemical synthesis pathways due to its branched structure, hydrophobicity, and reactivity as a primary amine. It serves important functions in:

• Surfactants and Emulsifier Production:A key building block for cationic and amphoteric surfactants, used in detergents, cleaners, textile auxiliaries, and industrial formulations.

• Corrosion and Rust Inhibitors:Incorporated into formulations for metalworking fluids, water treatment chemicals, and protective coatings to enhance corrosion resistance.

• Agrochemical Synthesis:Serves as an intermediate for herbicides, fungicides, and plant growth regulators requiring branched-chain amine structures.

• Organic Synthesis Intermediate:Used in the preparation of amides, imines, quaternary ammonium compounds, and polymer modifiers.

• Oilfield Chemicals:Contributes to formulations such as demulsifiers, anti-fouling additives, and flow-improving agents.

• Specialty Chemicals and Resins:Acts as a precursor in the synthesis of plasticizers, adhesives, coatings, and hydrophobic modifiers.

• Laboratory R&D Applications:Suitable for chemical research and small-scale synthesis requiring a branched primary amine.

• Proven Industrial Reliability: Trusted by manufacturers worldwide for consistency in reactivity and purity.

• Advanced Production Standards: Produced with controlled processes ensuring minimal impurities and stable performance.

• Comprehensive Product Documentation: Full COA, MSDS, and regulatory support for smooth auditing and compliance.

• Technical Application Guidance: Assistance from experienced chemical engineers for surfactants, inhibitors, and synthesis optimization.

• Flexible Global Distribution: Efficient logistics solutions designed to support both high-volume and specialty orders.

Hazards Classification