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Key Documents

Autres documents

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

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Franziska D Zitzmann et al.
Lab on a chip, 17(24), 4294-4302 (2017-11-10)
Lab-on-a-chip devices that combine, e.g. chemical synthesis with integrated on-chip analytics and multi-compartment organ-on-a-chip approaches, are a fast and attractive evolving research area. While integration of appropriate cell models in microfluidic setups for monitoring the biological activity of synthesis products
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
Huan Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 31(44), e1904029-e1904029 (2019-09-07)
Superstretchable materials have many applications in advanced technological fields but are difficult to stretch to more than 1000× their original length. A superstretchable dynamic polymer network that can be stretched to 13 000× its original length is designed. It is
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
Henrike Niederholtmeyer et al.
Nature communications, 9(1), 5027-5027 (2018-11-30)
Cells in tissues or biofilms communicate with one another through chemical and mechanical signals to coordinate collective behaviors. Non-living cell mimics provide simplified models of natural systems; however, it has remained challenging to implement communication capabilities comparable to living cells.
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