2-Ethylhexylamine

Octan-2-ylamine; 2-Ethyl-octylamine; 2-Ethylhexan-1-amine; EHAmine

CAS 104-75-6

Chemical Formula C₈H₁₉N

Molecular Weight 129.24 g/mol

2-Ethylhexylamine is an organic compound classified as a branched primary amine. It is mainly used as an intermediate in the production of surfactants, plasticizers, corrosion inhibitors, and agrochemicals. Its chemical structure features a branched eight-carbon chain, which imparts specific reactivity and compatibility in industrial formulations.

Industrial Uses

1. Performance Chemicals

  • Surfactant precursor: Used to synthesize specialty surfactants for industrial and household detergents.
  • Quaternary ammonium compounds: Acts as a base amine for producing cationic surfactants and disinfectants.

2. Water Treatment

  • Scale inhibitor precursor: Utilized in synthesizing chemicals that reduce mineral scale formation in pipes and heat exchangers.
  • Chelating agent intermediate: Contributes to the formulation of chelating agents that bind heavy metals in water treatment processes.

3. Pharmaceuticals

  • Solubilizer component: Assists in modifying solubility of drug molecules in API synthesis.
  • pH modifier in formulations: Can adjust the pH in certain drug preparations during synthesis.

4. Polymer & Resins

  • Antioxidant stabilizer: Helps prevent thermal degradation in plastics during processing and storage.
  • Foaming agent base: Used in the production of flexible polyurethane foams and rubber sponges.

5. Agrochemicals

  • Plant growth regulator intermediate: Involved in the synthesis of substances that enhance plant development.
  • Adjuvant base: Helps improve adhesion and penetration of pesticide formulations on plant surfaces.

6. Energy

  • Sweetening agent precursor: Used in making formulations that remove sour gases like H₂S from crude oil or natural gas.
  • Amine gas treating formulations: Blended into amine solutions for CO₂ and SO₂ scrubbing in refineries.

7. Paints, Coatings & Adhesive 

  • Adhesion promoter base: Acts as a raw material in adhesion-enhancing additives for primers and sealants.
  • Catalyst carrier: Functions as a co-reactant in catalytic curing of epoxy and polyurethane coatings.

Specifications

Assay ≥ 98% (typical commercial grade)
Appearance Colorless to yellowish liquid
Odor Ammonia-like, fishy odor
Boiling Point ~158–160 °C
Melting Point -70 °C (approximate)
Density ~0.79 g/cm³ at 20 °C
Solubility Slightly soluble in water; soluble in organic solvents like alcohols and ethers
Viscosity ~2.2 cP at 25 °C
Flash Point 46 °C (closed cup)

Hazard Symbols

Flammables
Corrosives
Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of 2-Ethylhexylamine in India?
The price of 2-Ethylhexylamine can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy 2-Ethylhexylamine in India?
You can purchase 2-Ethylhexylamine from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for 2-Ethylhexylamine?
Our minimum order quantity (MOQ) 2-Ethylhexylamine is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of 2-Ethylhexylamine supplied by Multichem?                      
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.