Dibutyl Itaconate (DBI), also known by its CAS No. 2155-60-4, is a valuable industrial chemical produced by Symb ChemTech. This versatile monomer finds applications in various sectors due to its unique properties and functionalities.
Properties of Dibutyl Itaconate:

- Clear, colorless liquid at room temperature
- High flash point, making it safe for storage and handling
- Low vapor pressure, minimizing environmental impact
- Mild odor
Applications of Dibutyl Itaconate:
- Plasticizer: DBI acts as an internal plasticizer for polyvinyl chloride (PVC) and other plastics, improving their flexibility and workability.
- Monomer for Copolymerization: Dibutyl Itaconate readily undergoes copolymerization with various monomers like styrene, acrylic nitrile, and vinyl chloride. These copolymers possess enhanced properties like improved water solubility and plasticization.
- Bio-based Materials: DBI shows promise in developing bio-based elastomers and thermoset materials when copolymerized with specific bio-derived components.
Benefits of Using Symb ChemTech’s Dibutyl Itaconate:
- High Quality: Symb ChemTech prioritizes strict quality control measures to ensure consistent product performance.
- Technical Expertise: Their team possesses in-depth knowledge of DBI and its applications, providing valuable technical support to customers.
- Reliable Supply Chain: Symb ChemTech offers a stable supply chain to meet your production needs.
Conclusion:
Dibutyl Itaconate (CAS No. 2155-60-4) from Symb ChemTech is a valuable material for various industries. Its versatility, along with Symb ChemTech’s commitment to quality and expertise, makes it a compelling choice for manufacturers seeking to enhance their products.
For inquiries about Symb ChemTech’s Dibutyl Itaconate, please contact them directly.

