Description

Palmitic Acid Vinyl Ester is a high-purity specialty ester derived from palmitic acid and vinyl alcohol. This compound is valued for its role as a reactive monomer and intermediate in advanced polymer synthesis, offering excellent cross-linking properties. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance material durability and performance.

Application

• Polymer & Resin Modification: Acts as a key monomer for the production of vinyl ester resins, improving chemical resistance and mechanical strength in composite materials.
• Coatings & Inks Formulation: Used in radiation-curable (e.g., UV) coatings and printing inks to provide fast curing, high gloss, and adhesion.
• Adhesive & Sealant Production: Serves as a reactive diluent and cross-linker in high-performance adhesive systems.
• Specialty Plasticizers: Employed in the synthesis of polymer additives to modify flexibility and processing characteristics.
• Chemical Intermediate: A versatile building block for further organic synthesis, including the creation of other esters and functional molecules.
• Research & Development: Used in laboratories for developing new polymeric materials and studying polymerization kinetics.

Basic Information

Product Name	Palmitic Acid Vinyl Ester
CAS No.	693-38-9
Molecular Formula	C18H34O2
Molecular Weight	282.46 g/mol
Synonyms	Vinyl Palmitate; Hexadecanoic Acid Vinyl Ester; Palmitic Acid Vinyl Ester; Vinyl Hexadecanoate; Palmitic Acid Ethenyl Ester; Ethenyl Hexadecanoate; NSC 406291
EINECS	211-757-5

Quality Control

Our Palmitic Acid Vinyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets exacting industry standards. A detailed Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment to guarantee supply reliability and consistency for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.442 - 1.446
Density (20°C)	0.86 - 0.88 g/cm³

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