Description

Vinyl tert-Decanoate is a specialty vinyl ester monomer characterized by its sterically hindered tertiary ester group. This unique structure is critical for synthesizing polymers with enhanced stability and tailored properties, such as improved resistance to hydrolysis and thermal degradation. It serves as a key intermediate for advanced material scientists and formulators in the coatings, adhesives, and specialty polymer industries seeking to innovate product performance.

Application

• Polymer Modification: Used as a comonomer to introduce sterically hindered pendant groups, improving the chemical resistance and weatherability of acrylic and vinyl acetate-based polymers.
• High-Performance Coatings: A key raw material in formulating advanced industrial and automotive coatings that require excellent durability, gloss retention, and resistance to solvents and environmental factors.
• Adhesive & Sealant Formulations: Imparts enhanced flexibility and adhesion under harsh conditions in pressure-sensitive adhesives (PSAs) and construction sealants.
• Specialty Resins: Employed in the synthesis of specialty alkyd and radiation-curable resins for niche applications demanding specific film properties.
• Chemical Intermediate: Serves as a versatile building block in organic synthesis for creating complex molecules in pharmaceutical and agrochemical research.
• Lubricant & Fuel Additives: Used in the production of polymeric additives that improve viscosity index and performance characteristics of lubricants and fuels.

Basic Information

Product Name	Vinyl tert-Decanoate
CAS No.	26544-09-2
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	Vinyl tert-decanoate; tert-Decanoic acid vinyl ester; Vinyl neo-decanoate; Vinyl Versatate 10; VeoVa 10; Vinyl ester of Versatic 10; Vinyl ester of tertiary decanoic acid; 2,2-Dimethyloctanoic acid vinyl ester
EINECS	Contact for details

Quality Control

Our Vinyl tert-Decanoate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications for industrial applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Acidity (as tert-Decanoic acid)	≤ 0.5%
Water Content (KF)	≤ 0.1%

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