2-Ethylhexanol CAS: 104-76-7

2-Ethylhexanol CAS: 104-76-7, also known as isooctanol, with CAS number 104-76-7, is an important branched-chain fatty alcohol and organic chemical raw material with the chemical formula C₈H₁₈O. The branched structure in its molecule gives it unique physicochemical properties, including good solubility, compatibility, and stability. It is a commonly used raw material for plasticizers, solvents, lubricants, and surfactant intermediates in industrial production. At room temperature, it is a colorless, transparent liquid with a slightly irritating odor and is easily miscible with many organic solvents. It is widely used in various fields such as plastics, coatings, rubber, pharmaceuticals, and daily chemicals, and is an indispensable basic chemical product in the industrial chain. Its production and market demand are closely linked to the development of the downstream plastics industry.

Thanks to its core advantages such as good compatibility, stability, low volatility, and excellent esterification performance, 2-ethylhexanol is widely used in various industrial fields, including plastics, coatings, rubber, pharmaceuticals, daily chemicals, and electronics. Its most important application is as a raw material for plasticizers, accounting for over 70% of global consumption; with the transformation and upgrading of downstream industries, its application in high-end fields is gradually increasing.

1. Plastics Sector: Core Raw Material for Plasticizers (Core Application Area)

The ester plasticizers produced by the esterification reaction of 2-ethylhexanol with organic acids such as phthalic anhydride and terephthalic acid are among the most commonly used plasticizers in the plastics industry. They significantly improve the flexibility, plasticity, and processing performance of plastics and are widely used in the production of plastic products such as polyvinyl chloride (PVC).

2. Coatings and Inks: Solvents and Film-Forming Aids

The excellent solubility, low volatility, and compatibility of 2-ethylhexanol make it a high-quality solvent and film-forming aid in the coatings and inks industry, improving the application performance and film quality of paints and inks.

3. Rubber and Lubricant Fields: Softeners and Lubricants

The lubricating properties and compatibility of 2-ethylhexanol make it suitable for use as a rubber softener and industrial lubricant, improving rubber processing performance and the lubrication effect of mechanical equipment.

4. Pharmaceutical and Daily Chemical Fields: Intermediates and Additives

High-purity 2-ethylhexanol can be used as an intermediate in pharmaceutical synthesis and as an additive in daily chemical products. Its low impurity and low toxicity characteristics ensure product safety.

5. Other Fields

- Electronics: Ultra-high purity 2-ethylhexanol can be used as a solvent or intermediate in electronic chemicals, for cleaning semiconductor chips, printed circuit boards (PCBs), or in photoresist formulations, requiring strict control of metal ion and moisture content;

- Food Packaging Materials: Its derived environmentally friendly plasticizers (such as DOTP) can be used in the production of PVC materials for food packaging, meeting safety standards for food contact materials and ensuring the safety of food packaging;

- Scientific Research: As a commonly used solvent and reaction medium in laboratories, it is widely used in scientific research experiments in fields such as organic chemistry and materials science.

Hot Tags: 2-Ethylhexanol CAS: 104-76-7, China 2-Ethylhexanol CAS: 104-76-7 manufacturers, suppliers, factory, hydroquinone 9, 20 potassium hydroxide, 1 naphthalene, koh flake, chloromethane, dichlorodiphenyltrichloroethane