24650-42-8
Chemical Structure
2,2-Dimethoxy-2-phenylacetophenone
Synonym(s): Photoinitiator-651
- CAS No.: 24650-42-8
- Formula:C16H16O3
- Molecular Weight:256.30
IUPAC Name: 2,2-dimethoxy-1,2-diphenylethan-1-one
InChIKey: KWVGIHKZDCUPEU-UHFFFAOYSA-N
SMILES: COC(C1=CC=CC=C1)(C(=O)C2=CC=CC=C2)OC
Biological Activity: 2,2-Dimethoxy-2-phenylacetophenone is a hydrophobic benzoin ether-based free radical photoinitiator. 2,2-Dimethoxy-2-phenylacetophenone undergoes α-cleavage upon UV irradiation to generate benzoyl and substituted benzyl free radicals, thereby initiating photopolymerization reactions. 2,2-Dimethoxy-2-phenylacetophenone serves as a hydrophobic free radical photoinitiator for the photopolymerization of acrylamide and trimethylolpropane triacrylate in specific systems[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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2,2-Dimethoxy-2-phenylacetophenone | 99.98% | 2,2-Dimethoxy-2-phenylacetophenone is a hydrophobic benzoin ether-based free radical photoinitiator. 2,2-Dimethoxy-2-phenylacetophenone undergoes α-cleavage upon UV irradiation to generate benzoyl and substituted benzyl free radicals, thereby initiating photopolymerization reactions. 2,2-Dimethoxy-2-phenylacetophenone serves as a hydrophobic free radical photoinitiator for the photopolymerization of acrylamide and trimethylolpropane triacrylate in specific systems. | ||||||||||||||||||||
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- [1]. Liu, G., et al. Cationic photopolymerization of bisphenol A diglycidyl ether epoxy under 385 nm. J. Appl. Polym. Sci., 130: 3698-3703.
- [2]. Wang, Y., et al. A water-soluble supramolecular-structured photoinitiator between methylated β-cyclodextrin and 2,2-dimethoxy-2-phenylacetophenone. J. Appl. Polym. Sci., 105: 3819-3823.
Keywords
