96478-09-0

Basic information

• Product Name: 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
• Synonyms: 2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole;(2H-benzotriazol-2-yl)-4-hydroxyphenyl ethyl methacrylate;3-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-hydroxyphenethyl methacrylate;2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate 99%;2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole;TIMTEC-BB SBB001331;2-[3-(2 H-BENZOTRIAZOL-2-YL)-4-HYDROXYPHENYL]ETHYL METHACRYLATE;2-(3-(2h-benzotriazol-2-yl)-4-hydroxy-phenyl)ethy
• CAS NO: 96478-09-0
• Molecular Formula: C18H17N3O3
• Molecular Weight: 323.35
• EINECS: 424-240-4
• Product Categories: MethacrylatePolymer Science;Acrylic Monomers;Monomers;Polymer Additives;Stabilizers
• Mol File: 96478-09-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: 96-98 °C(lit.)
• Boiling Point: 537.6 °C at 760 mmHg
• Flash Point: 278.9 °C
• Appearance: /
• Density: 1.26 g/cm³
• Vapor Pressure: 3.58E-12mmHg at 25°C
• Refractive Index: 1.625
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: soluble in Toluene
• PKA: 7.82±0.45(Predicted)
• CAS DataBase Reference: 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate(96478-09-0)
• EPA Substance Registry System: 2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate(96478-09-0)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26
• Hazardous Substances Data: 96478-09-0(Hazardous Substances Data)

Usage

Uses

It finds use in intraocular lenses, as a UV absorber (UVAs)?

General Description

It is capable of absorbing ultraviolet radiation (UV) and dissipate the energy in the form of heat, in sub-picosecond time scale. For the benzotriazole class of UV absorbers, the mechanism of excited-state deactivation is due to an excited-state intramolecular proton transfer.

InChI:InChI=1/C18H17N3O3/c1-12(2)18(23)24-10-9-13-7-8-17(22)16(11-13)21-19-14-5-3-4-6-15(14)20-21/h3-8,11,22H,1,9-10H2,2H3