Description

Tris(4-(Vinyloxy)Butyl) Trimellitate is a specialized multifunctional monomer and crosslinking agent derived from trimellitic acid. This compound is valued for its ability to introduce vinyl ether functionality and enhance the thermal and mechanical properties of polymer matrices. It is primarily utilized by formulators and manufacturers in the advanced coatings, adhesives, and specialty polymer industries seeking to develop high-performance, cross-linked materials.

Application

• As a reactive diluent and crosslinker in UV-curable coatings, inks, and adhesives.
• Key monomer for synthesizing high-performance, thermally stable polyester and polyimide resins.
• Used in the formulation of specialty sealants and encapsulants with enhanced chemical resistance.
• Component in the production of advanced composite materials for automotive and aerospace applications.
• Intermediate in the synthesis of specialty plasticizers and modifiers for engineering plastics.
• Utilized in electronic materials, such as photoresists and dielectric layers, for its crosslinking properties.

Basic Information

Product Name	Tris(4-(Vinyloxy)Butyl) Trimellitate
CAS No.	196109-17-8
Molecular Formula	C33H48O12
Molecular Weight	636.73 g/mol
Synonyms	Trimellitic Acid Tris(4-vinyloxybutyl) Ester; 1,2,4-Benzenetricarboxylic Acid, Tris(4-(Ethenyloxy)Butyl) Ester; Tris(4-Vinyloxybutyl) Benzene-1,2,4-Tricarboxylate; 4-Vinyloxybutyl Trimellitate; TVBT; Crosslinking Agent TVBT; Vinyl Ether Functionalized Trimellitate Ester
EINECS	Contact for details

Quality Control

Our Tris(4-(Vinyloxy)Butyl) Trimellitate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 2.0 mg KOH/g
Viscosity (25°C)	Reported on COA
Specific Gravity (25°C)	Reported on COA

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