Description

2-Ethyl-2-Vinyl-1,3-Dioxolane is a specialized cyclic acetal monomer characterized by its reactive vinyl and acetal functionalities. This compound is valued for its role as a versatile building block in polymer chemistry, enabling the synthesis of materials with tailored properties. It is primarily sought by manufacturers in the polymer, adhesive, and specialty chemical industries for developing advanced resins and functional coatings.

Application

• Polymer & Resin Synthesis: A key monomer for producing specialty polymers, including acetal resins and cross-linked networks.
• UV-Curable Coatings & Inks: The vinyl group makes it suitable for formulating radiation-curable coatings, inks, and adhesives.
• Chemical Intermediate: Used in organic synthesis to introduce protected diol or acetal functionalities into more complex molecules.
• Modifier for Polymer Properties: Incorporated to modify the flexibility, solubility, or degradation profile of base polymers.
• Adhesive Formulations: Serves as a reactive diluent or cross-linking agent in high-performance adhesive systems.
• Specialty Elastomers: Used in the production of synthetic rubbers and elastomeric materials with specific chemical resistance.

Basic Information

Product Name	2-Ethyl-2-Vinyl-1,3-Dioxolane
CAS No.	22515-82-8
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	2-Ethenyl-2-ethyl-1,3-dioxolane; 2-Vinyl-2-ethyl-1,3-dioxolane; 2-Ethyl-2-vinyl-1,3-dioxacyclopentane; EVDO; Acetaldehyde ethyl vinyl acetal; 1,3-Dioxolane, 2-ethyl-2-vinyl-
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2-Vinyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay and impurity profiling by GC or HPLC, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing purity, identity, and physical properties is provided with every shipment to guarantee consistent quality and traceability for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.425
Density (20°C)	0.95 - 0.98 g/mL

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