2-Ethylhexanol (2-EH) is a branched alcohol with the chemical formula C8H18O. It is a colorless liquid with a mild, oily odor and is sparingly soluble in water but freely soluble in common organic solvents.

Technical Characteristics

Chemical FormulaCH3CH2CH2CH2CH(CH2CH3) CH2OH
Other names  Isooctyl alcohol, ethylhexanol, 2-Ethylhexan-1-ol, 2-EH
CAS Number          104-76-7
Molar mass130.231 g·mol−1
Melting point                −76 °C (−105 °F; 197 K)  
Boiling point180 to 186 °C
AppearanceColorless liquid

Applications         

- Plasticizers: 2-Ethylhexanol is used in the production of dioctyl phthalate (DOP), which is used as a plasticizer in the plastics industry, especially PVC.

- Solvents: Used as a solvent in paints, coatings, and agricultural chemicals.

- Fuel additives: In the production of certain esters that are added to diesel fuels to improve engine performance.

- Intermediate chemical: to produce compounds such as esters and other industrial chemicals.

Environmental impact of 2-Ethylhexanol

It has good biodegradability, but may damage water resources if leaked.

Safety Measures and Storage Regulations for 2-Ethylhexanol

Keep away from ignition sources. Keep container tightly closed, in cool (0 to 49°C) and well ventilated places. Handle and open containers with care.  Containers and tanks must be properly marked. Containers and tanks must be made of the materials which are resistant to the product attack.

Packing

2-Ethylhexanol is available in bulk shipments, in steel rail tank cars, in tank containers, in road tankers or flexi tanks.