Description

Butyl Fumarate Mono CAS NO 16062-88-7 is a valuable monoester derivative of fumaric acid, widely utilized as a versatile chemical intermediate and monomer. Its primary commercial significance lies in its role in polymer synthesis, particularly for creating specialty resins and coatings with enhanced properties. This product is essential for manufacturers in the polymer, specialty chemical, and adhesive industries seeking to develop advanced materials.

Application

• Polymer & Resin Intermediate: A key monomer for the synthesis of unsaturated polyester resins (UPR) and alkyd resins.
• Coating Formulations: Used in the production of high-performance industrial and protective coatings, contributing to film hardness and durability.
• Adhesive & Sealant Production: Serves as a reactive diluent and cross-linking agent in various adhesive systems.
• Plasticizer & Modifier: Acts as an intermediate for producing plasticizers and other polymer modifiers to adjust flexibility and processing characteristics.
• Chemical Synthesis: An important building block in organic synthesis for pharmaceuticals and fine chemicals.
• UV-Curable Systems: Employed as a component in formulations for inks, coatings, and composites that cure under ultraviolet light.

Basic Information

Product Name	Butyl Fumarate Mono
CAS No.	16062-88-7
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	Butyl hydrogen fumarate; Monobutyl fumarate; Fumaric acid mono-n-butyl ester; n-Butyl hydrogen fumarate; 1-Butyl hydrogen fumarate; Butyl fumarate; Fumaric Acid Butyl Ester
EINECS	240-200-4

Quality Control

Our Butyl Fumarate Mono is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. Certificates of Analysis (COA) documenting purity, identity, and key parameters are provided to guarantee supply consistency and reliability for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%

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