Description

Triethyleneglycol Divinyl Ether is a versatile, highly reactive vinyl ether monomer. This compound is valued for its ability to undergo cationic polymerization and serve as a crosslinking agent, enabling the synthesis of specialized polymers and coatings. It is primarily sought by manufacturers in the polymer, specialty chemical, and advanced materials industries for applications requiring tailored reactivity and functional group incorporation.

Application

• Crosslinking Agent in the production of specialty polymers, coatings, and resins.
• Monomer for cationic polymerization to create polyvinyl ethers with specific properties.
• Chemical Intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Reactive Diluent in radiation-curable inks, adhesives, and coatings.
• Modifier for improving the flexibility and adhesion properties of polymer matrices.
• Building Block for synthesizing crown ethers and other complex macrocyclic compounds.

Basic Information

Product Name	Triethyleneglycol Divinyl Ether
CAS No.	765-12-8
Molecular Formula	C10H18O4
Molecular Weight	202.25 g/mol
Synonyms	1,2-Bis(2-(vinyloxy)ethoxy)ethane; Diethylene glycol divinyl ether; Triethylene glycol divinyl ether; TEGDVE; 2,2'-[1,2-Ethanediylbis(oxy-2,1-ethanediyloxy)]bis(ethene); Divinyl triethylene glycol ether; Vinyl ether of triethylene glycol; Bis[2-(vinyloxy)ethyl] ether
EINECS	212-138-7

Quality Control

Our Triethyleneglycol Divinyl Ether is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise purity and performance criteria. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) to maintain product integrity. Keep container tightly sealed when not in use to prevent evaporation and moisture pickup.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Water Content (KF)	≤ 0.1 %
Peroxide Value	≤ 0.1 meq/kg
Refractive Index (n20/D)	1.440 - 1.445
Density (20°C)	0.985 - 0.995 g/mL

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