ChemicalBook--->CAS DataBase List--->96478-09-0

96478-09-0

96478-09-0 Structure

96478-09-0 Structure
IdentificationBack Directory
[Name]

2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate
[CAS]

96478-09-0
[Synonyms]

TIMTEC-BB SBB001331
2-(3-(2h-benzotriazol-2-yl)-4-hydroxy-phenyl)ethy
(2H-benzotriazol-2-yl)-4-hydroxyphenyl ethyl methacrylate
2-(2'-Hydroxy-5'-methacryloxyethylphenyl)-2H-benzotriazole
2-[3-(2 H-BENZOTRIAZOL-2-YL)-4-HYDROXYPHENYL]ETHYL METHACRYLATE
2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
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-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate
2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
2-methyl-2-propenoicaci2-[3-(2h-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl
2-propenoicacid,2-methyl-2-[3-[2h-benzotriazol-2-yl]-4-hydroxyphenyl]ethyl
2-propenoicacid,2-methyl-,2-[3-(2h-benzotriazol-2-yl)-4-hydroxyphenyl]ethyl
2-Propenoicacid,2-methyl-,2-[3-(2H-benzotriazol-2-yl)-4-hydroxyphenyl]ethylester
[EINECS(EC#)]

424-240-4
[Molecular Formula]

C18H17N3O3
[MDL Number]

MFCD01080772
[MOL File]

96478-09-0.mol
[Molecular Weight]

323.35
Chemical PropertiesBack Directory
[Melting point ]

96-98 °C(lit.)
[Boiling point ]

537.6±60.0 °C(Predicted)
[density ]

1.26±0.1 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

soluble in Toluene
[form ]

Powder
[pka]

7.82±0.45(Predicted)
[color ]

White to Orange to Green
[CAS DataBase Reference]

96478-09-0
[EPA Substance Registry System]

2-Propenoic acid, 2-methyl-, 2-[3-(2H-benzotriazol-2-yl)4-hydroxyphenyl]ethyl ester(96478-09-0)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
[WGK Germany ]

-
[HS Code ]

29339900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Ethyl acetate-->Methanol-->Tetrahydrofuran-->Sodium-->Toluene-->Sodium carbonate-->Sodium nitrite-->Magnesium sulfate-->Acetone-->Sodium bicarbonate-->Lithium Aluminum Hydride-->1,4-Dioxane-->p-Toluenesulfonic acid-->ZINC-->Hydrogen fluoride-->Hydroquinone-->Sodium bromide-->Sodium nitrate-->Methacrylic acid-->2-Nitroaniline-->4-Hydroxyphenylacetic acid-->Methyl 4-hydroxyphenylacetate-->Ethyl 4-hydroxyphenylacetate
Hazard InformationBack Directory
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate(96478-09-0)IR
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