1. As an Eco-Friendly Plasticizer
Primarily used to plasticize polyvinyl chloride (PVC), cellulose resins, and similar materials.
Offers excellent compatibility and high plasticizing efficiency; exhibits cold, light, and water resistance; features low volatility and non-toxicity.
Can replace traditional phthalate plasticizers (e.g., DOP) and is regarded as one of the safest plasticizers available.

2. Food and Medical Packaging
Food packaging films and containers; medical devices (e.g., infusion bags, catheters).
Non-toxic and odorless, certified compliant with European and American safety standards.
Suitable for products requiring close human contact and high hygiene standards.

3. Consumer Goods
Children’s toys, synthetic leather, cosmetics, daily necessities, etc.
High safety profile, inhibits bacterial growth, and non-irritating to skin.

4. Other Industrial Applications
Used as additives or stabilizers in coatings, adhesives, sealants, inks, and dyes.
Enhances product properties such as flexibility and adhesive durability.

5. Laboratory and Research
Gas chromatography stationary phase for separating and analyzing esters and aromatic hydrocarbons. Maximum operating temperature: 150°C. For specific analytical purposes.
Serves as a reaction solvent or tool compound in studying polymer properties or plasticizer environmental impacts. Can function as an acidic catalyst precursor in organic synthesis. Commonly used in materials science and environmental research.