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196118

Sigma-Aldrich

2,2-Dimethoxy-2-phenylacetophenone

99%

Synonyme(s) :

α,α-Dimethoxy-α-phenylacetophenone, Benzil α,α-dimethyl acetal

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About This Item

Formule linéaire :
C6H5COC(OCH3)2C6H5
Numéro CAS:
24650-42-8
Poids moléculaire :
256.30
Numéro Beilstein :
2054295
Numéro CE :
246-386-6
Numéro MDL:
MFCD00008475
Code UNSPSC :
12162002
ID de substance PubChem :
24851736
Nomenclature NACRES :
NA.23

Niveau de qualité

200

Pureté

99%

Pf

67-70 °C (lit.)

Chaîne SMILES 

COC(OC)(C(=O)c1ccccc1)c2ccccc2

InChI

1S/C16H16O3/c1-18-16(19-2,14-11-7-4-8-12-14)15(17)13-9-5-3-6-10-13/h3-12H,1-2H3

Clé InChI

KWVGIHKZDCUPEU-UHFFFAOYSA-N

Informations sur le gène

human ... ACHE(43) , BCHE(590) , CES1(1066)

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Catégories apparentées

Application

2,2-Dimethoxy-2-phenylacetophenone (DMPA) can be used as a photoinitiator:
  • For the photopolymerization of methacrylate monomers in thick sections(~2mm).
  • In the preparation of UV-curing silicone rubber with excellent mechanical properties and thermal stability via thiol-ene reaction.
It can also be used as a starting material to prepare a water-soluble supramolecular-structured photoinitiator which is more efficient than DMPA.

Pictogrammes

Health hazardExclamation mark
GHS08,GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H373,H412

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 3 - STOT RE 2

Organes cibles

oral cavity

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
MKCW2526
MKCW2521
MKCT1097
MKCT7946
MKCP3182

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Marta Goliszek et al.
Polymers, 12(5) (2020-05-23)
The preparation and the thermal and mechanical characteristics of lignin-containing polymer biocomposites were studied. Bisphenol A glycerolate (1 glycerol/phenol) diacrylate (BPA.GDA) was used as the main monomer, and butyl acrylate (BA), 2-ethylhexyl acrylate (EHA) or styrene (St) was used as
H Wada et al.
Journal of dental research, 83(3), 222-226 (2004-02-26)
Previously, we have reported that sealants incorporating bisphenol A dimethacrylate showed estrogenicity by a reporter gene assay. This study tested the hypothesis that commercial composites, which contain various monomers and additives, exhibit estrogenic activity in vitro. The estrogenic activities of
Lin-Ping Yu et al.
Biomacromolecules, 20(9), 3233-3241 (2019-01-10)
Fluorescent materials play an important role in biomedical fields. However, the main types of fluorescent materials suffer from several disadvantages especially the biotoxicity, which largely restrict its wider applications in biological fields. In this study, a highly efficient rare-earth-modified fluorescent
Xiuzhong Zhu et al.
Polymers, 11(5) (2019-05-19)
In this study, a new pH-tunable thermoresponsive hydroxyl-terminated hyperbranched polyether (HTHP 2) was successfully prepared via a one-pot cationic polymerization technique and postmodification. In the first step, hydroxyl-terminated hyperbranched polyether containing double bonds (HTHP 1) were synthesized. Then, through thiol-ene
Haisong Lin et al.
Nature communications, 11(1), 4405-4405 (2020-09-04)
Active biofluid management is central to the realization of wearable bioanalytical platforms that are poised to autonomously provide frequent, real-time, and accurate measures of biomarkers in epidermally-retrievable biofluids (e.g., sweat). Accordingly, here, a programmable epidermal microfluidic valving system is devised
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