Description

Neodecanoic Acid, Ethenyl Ester is a specialized vinyl ester monomer derived from a branched-chain carboxylic acid. This compound matters for its ability to impart unique properties such as enhanced hydrophobicity, flexibility, and low-temperature performance to polymer chains. It is primarily needed by manufacturers in the coatings, adhesives, and specialty polymer industries seeking to modify resin characteristics for demanding applications.

Application

• As a co-monomer in the production of vinyl acetate-ethylene (VAE) copolymer emulsions for paints and adhesives.
• Modification of polyvinyl chloride (PVC) and other resins to improve flexibility and processability.
• Key raw material in the synthesis of specialty acrylic and vinyl polymers for high-performance coatings.
• Used in the formulation of pressure-sensitive adhesives (PSAs) and sealants.
• Production of water-resistant and weatherable films for exterior architectural coatings.
• As a reactive diluent or cross-linking agent in radiation-curable systems.

Basic Information

Product Name	Neodecanoic Acid, Ethenyl Ester
CAS No.	17756-73-9
Molecular Formula	C12H22O2
Molecular Weight	198.30 g/mol
Synonyms	Vinyl Neodecanoate; Vinyl Versatate; Neodecanoic Acid Vinyl Ester; Vinyl Ester of Versatic Acid; VEOVA 10; Vinyl 2,2-dimethyloctanoate; 2,2-Dimethyloctanoic Acid Vinyl Ester; Ethenyl Neodecanoate
EINECS	241-759-8

Quality Control

Our Neodecanoic Acid, Ethenyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its properties of being light-sensitive and easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use to minimize moisture uptake and oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.5%
Color (APHA)	≤ 30
Acidity (as Neodecanoic Acid)	≤ 0.1%
Water Content (KF)	≤ 0.05%
Inhibitor (MEHQ)	10 - 50 ppm

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