3683-12-3

Basic information

• Product Name: 2-PHENYLETHYL METHACRYLATE
• Synonyms: 2-PHENYLETHYL METHACRYLATE;B-PHENYLETHYL METHACRYLATE;PHENYLETHYL METHACRYLATE;PHENETHYL METHACRYLATE;.beta.-Phenylethyl2-methylpropenate;2-methyl-2-propenoicaci2-phenylethylester;2-Phenylethyl 2-methylacrylate;2-Propenoic acid, 2-methyl-, 2-phenylethyl ester
• CAS NO: 3683-12-3
• Molecular Formula: C₁₂H₁₄O₂
• Molecular Weight: 190.24
• EINECS: 222-969-0
• Product Categories: monomer
• Mol File: 3683-12-3.mol

Chemical Properties

• Melting Point: 119～120℃/11mm
• Boiling Point: 119-120°C 11mm
• Flash Point: 158℃
• Appearance: /
• Density: 0,976 g/cm3
• Vapor Pressure: 0.00248mmHg at 25°C
• Refractive Index: 1.4970 (estimate)
• CAS DataBase Reference: 2-PHENYLETHYL METHACRYLATE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-PHENYLETHYL METHACRYLATE(3683-12-3)
• EPA Substance Registry System: 2-PHENYLETHYL METHACRYLATE(3683-12-3)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 3683-12-3(Hazardous Substances Data)

Usage

Uses

Used in Fragrance Industry:
2-PHENYLETHYL METHACRYLATE is used as a fragrance ingredient for its sweet floral scent, adding pleasant aromas to various cosmetic products.
Used in Polymer and Plastics Industry:
2-PHENYLETHYL METHACRYLATE is used as a monomer in the production of polymers and plastics. Its ability to polymerize into a hard, transparent material makes it a valuable component in the creation of durable and visually appealing products.
Used in Industrial and Laboratory Settings:
2-PHENYLETHYL METHACRYLATE is used with caution due to its potential skin and eye irritation properties, necessitating proper handling and safety measures in industrial and laboratory environments.

InChI:InChI=1/C12H14O2/c1-10(2)12(13)14-9-8-11-6-4-3-5-7-11/h3-7H,1,8-9H2,2H3

Upstream product

• 60-12-8 2-phenylethanol 
• 920-46-7 Methacryloyl chloride 
• 79-41-4 poly(methacrylic acid) 
• 80-62-6 methacrylic acid methyl ester 
• 10290-01-4 2-phenylethyl 2-hydroxy-2-methylpropionate 

Relevant articles and documents

Photoresponsive cross-linked polymeric particles for phototriggered burst release

We synthesized a series of cross-linked photoresponsive polymeric particles with photolabile monomers and cross-linkers through miniemulsion polymerization. These particles are quite stable in dark, while light irradiation caused the breakage of particles and the efficient release of encapsulated contents up to 95% based on Nile red fluorescence. Photoswitches of particle systems were confirmed by fluorescence spectroscopy, SEM and colorimetry. Particle uptake and triggered release in RAW264.7 cells were confirmed by fluorescein diacetate loaded particles.

Synthesis of cyclic peroxides by chemo- and regioselective peroxidation of dienes with Co(II)/O2/Et3SiH

(Chemical Equation Presented). In the competitive peroxidation of mixtures of two alkenes with Co(II)/O2/Et3SiH, it was found that the relative reactivities of the alkene substrates are influenced by three major factors:. (1) relative stability of the intermediate carbon-centered radical formed by the reaction of the alkene with HCo(III) complex, (2) steric effects around the C=C double bond, and (3) electronic factors associated with the C=C double bond. Consistent with results from simple alkenes, the chemo-and regioselective peroxidation of dienes was also realized. Depending on the diene structure, the product included not only the expected acyclic unsaturated triethylsilyl peroxides but also 1,2-dioxolane and 1,2-dioxane derivatives via intramolecular cyclization of the unsaturated peroxy radical intermediates.