Description

3-tert-Dodecenyldihydrofuran-2,5-Dione is a specialized organic compound belonging to the class of substituted maleic anhydride derivatives. This chemical serves as a high-value intermediate and functional monomer, prized for its ability to introduce specific hydrophobic and reactive properties into polymer chains. It is primarily utilized by R&D chemists and process engineers in the polymer, coatings, and specialty chemical industries for developing advanced materials with tailored performance characteristics.

Application

• Polymer Modification: Acts as a functional comonomer for the synthesis of specialty polymers, including alkyd resins, polyesters, and polyamides, to enhance hydrophobicity, adhesion, and thermal stability.
• Surface Coatings & Inks: Used in the formulation of high-performance industrial coatings, printing inks, and adhesives to improve film integrity, chemical resistance, and durability.
• Lubricant & Fuel Additives: Employed as an intermediate in the production of ashless dispersants and detergent additives for engine oils and fuels.
• Chemical Intermediate: Serves as a key building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals, leveraging its reactive anhydride group.
• Cross-linking Agent: Functions as a cross-linker in thermosetting resin systems to increase network density and mechanical properties.

Basic Information

Product Name	3-tert-Dodecenyldihydrofuran-2,5-Dione
CAS No.	87173-76-0
Molecular Formula	C16H26O3
Molecular Weight	266.38 g/mol
Synonyms	3-(tert-Dodecenyl)dihydro-2,5-furandione; 3-(tert-Dodec-1-en-1-yl)dihydrofuran-2,5-dione; tert-Dodecenylsuccinic Anhydride derivative; TDSA derivative; Alkenylsuccinic Anhydride, tert-dodecene substituted; 2,5-Furandione, 3-(1,1,3,3-tetramethylbutyl)-3,4-dihydro-; 87173-76-0; 3-tert-Dodecenyl-2,5-dihydrofuran-2,5-dione
EINECS	Contact for details

Quality Control

Our 3-tert-Dodecenyldihydrofuran-2,5-Dione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent contact with atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Acid Value	Contact for details
Color (APHA)	≤ 100

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.