Product Name
2-Ethylhexanol
Chemical Name
2-Ethyl-1-hexanol
CAS Number
104-76-7
Molecular Formula & Weight
C8H18O — 130.23 g/mol
Synonyms
2-EH, Octanol, Isooctanol, 2-EH alcohol
About 2-Ethylhexanol
2-Ethylhexanol is a clear, oily liquid with a mild odor. It is a branched-chain fatty alcohol primarily derived from propylene. Known for its low volatility, good solvency, and compatibility with various compounds, it serves as an essential intermediate in the manufacture of plasticizers, lubricants, and coatings.
Applications / Uses
2-EH is widely used as a building block in the chemical and polymer industries:
- Plasticizers: Used to produce phthalate and non-phthalate plasticizers like DEHP, providing flexibility to PVC.
- Coatings: Acts as a solvent and coalescing agent in paints, inks, and varnishes.
- Lubricants: Found in synthetic esters used in engine oils and industrial lubricants.
- Surfactants: Raw material in the manufacture of ethoxylated and sulfated surfactants.
- Adhesives & Sealants: Enhances flexibility and performance in construction and packaging applications.
- Flavor & Fragrance Industry: Occasionally used as a fragrance carrier or fixative.
Storage & Handling
- Store in a cool, dry, well-ventilated area in tightly sealed containers.
- Keep away from sources of ignition — 2-EH is flammable.
- Use protective gloves, goggles, and suitable clothing to prevent contact.
- Ensure proper ventilation and avoid inhalation of vapors during handling or transfer.
