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2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester Basic information
Product Name: 2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester
Synonyms: 2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester;2-(2-ethenoxyethoxy)ethyl prop-2-enoate;2-[2-(ETHENYLOXY)ETHOXY]ETHYL PROP-2-ENOATE;VEEA;VEEA 86273-46-3 2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester;2-(2'-vinyloxyethoxy)ethylacrylate;Vinyl ethoxyethyl acrylate;2-Ethoxyethoxyethyl acrylate
CAS: 86273-46-3
MF: C9H14O4
MW: 186.21
EINECS: 451-690-9
Product Categories:
Mol File: 86273-46-3.mol
2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester Structure
2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester Chemical Properties
Boiling point 244.5±20.0 °C(Predicted)
density 1.014±0.06 g/cm3(Predicted)
vapor pressure 4.13Pa at 25℃
Water Solubility 18.4g/L at 20℃
LogP 1.7 at 25℃
EPA Substance Registry System 2-Propenoic acid, 2-[2-(ethenyloxy)ethoxy]ethyl ester (86273-46-3)

VEEA monomer is a kind of colorless transparent low-viscosity double-curing (free radical and cationic) monomer, which has both acrylic acid group that can participate in free radical reaction and vinyloxy group that can participate in cationic reaction.
The specific applications of VEEA monomer are as follows:

1. In the field of light curing, VEEA can be used to prepare high-performance light-curing coatings, inks and adhesives due to its dual-curing properties. These materials usually need to show different properties at different stages of curing, such as fast curing at the initial stage and durability at the later stage. the dual curing mechanism of VEEA makes it possible to play a role in these aspects.
2. In the electronics industry, VEEA can be used as a component of photoresists. Photoresist is a key material used to pattern circuits on silicon wafers in microelectronics manufacturing. VEEA's dual-curing properties can help to improve photolithographic resolution and patterning accuracy1.
3. In the dental field, VEEA can be used to prepare light-curing composite resins. Such resins are used to repair tooth defects and need to cure rapidly in the oral environment and have good mechanical properties and biocompatibility. the dual-curing properties of VEEA may help improve the performance of these resins.
4. VEEA may also play an important role in other areas such as 3D printing and optical material manufacturing. These areas also require materials to exhibit different properties at different stages of cure to meet specific application requirements.

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