413216
2-(4-Benzoyl-3-hydroxyphenoxy)ethyl acrylate
≥99%
Synonym(s):
2-Hydroxy-4-acryloxyethoxybenzophenone, 4-(2-Acryloxyethoxy)-2-hydroxybenzophenone
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About This Item
Linear Formula:
H2C=CHCO2CH2CH2OC6H3(OH)COC6H5
CAS Number:
Molecular Weight:
312.32
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
240-488-4
MDL number:
Quality Segment
assay
≥99%
form
powder
mp
77-80 °C (lit.)
SMILES string
Oc1cc(OCCOC(=O)C=C)ccc1C(=O)c2ccccc2
InChI
1S/C18H16O5/c1-2-17(20)23-11-10-22-14-8-9-15(16(19)12-14)18(21)13-6-4-3-5-7-13/h2-9,12,19H,1,10-11H2
InChI key
NMMXJQKTXREVGN-UHFFFAOYSA-N
General description
2-(4-Benzoyl-3-hydroxyphenoxy)ethyl acrylate is a derivative of oxybenzone that is widely used as a UV-blocking agent in the fabrication of contact lenses. It contains both a vinyl group and an aromatic benzoyl group which makes it useful in polymerization and crosslinking reactions. This acrylate monomer is commonly used as a building block in the synthesis of polymers utilized in various coatings, adhesives, and dental fillings. Due to its unique structure, it can exhibit desirable properties such as high reactivity, good adhesion to a variety of substrates, and resistance to UV degradation.
Application
2-(4-Benzoyl-3-hydroxyphenoxy)ethylacrylate can be used as a monomer to synthesize fluorine-silicone acrylic resinto improve the UV resistance of the resin and make it more durable andlong-lasting.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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