Identification
CAS Number
24650-42-8
Name
2,2-Dimethoxy-2-phenylacetophenone
Synonyms
1,2-Diphenyl-2,2-dimethoxyethanone
1,2-diphenylethane-1,2-dione, dimethyl ketal
1DK0094V28
2,2-dimethoxy-1,2-di(phenyl)ethanone
2,2-Dimethoxy-1,2-diphenylethanon [German] [ACD/IUPAC Name]
2,2-Dimethoxy-1,2-diphenylethanone [ACD/IUPAC Name]
2,2-Diméthoxy-1,2-diphényléthanone [French] [ACD/IUPAC Name]
2,2-Dimethoxy-2-phenylacetophenone
2,2-Dimethoxyphenylacetophenone
2054295
246-386-6 [EINECS]
24650-42-8 [RN]
2-Phenyl-2,2-dimethoxyacetophenone
Benzil dimethyl acetal (6CI)
Benzil dimethyl ketal
Benzil mono(dimethyl acetal)
Benzil mono(dimethyl ketal)
Benzil α,α-dimethyl acetal
DMPA
Ethanone, 2,2-dimethoxy-1,2-diphenyl- [ACD/Index Name]
KM5775658
MFCD00008475 [MDL number]
PHENYLDIMETHOXYACETOPHENONE
UNII-1DK0094V28
α,α-Dimethoxydeoxybenzoin
α,α-Dimethoxydeoxybenzoin
α,α-Dimethoxy-α-phenylacetophenone
α,α-Dimethoxy-α-phenylacetophenone
1,1-DIMETHOXY-1,2-DIPHENYL-2-OXOETHANE
2,2-dimethoxy-1,2-diphenylethan-1-one
2,2-Dimethoxy-1,2-diphenyl-ethanone
2,2-Dimethoxy-2-phenylacetone
2,2-dimethoxy-2-phenylacetophenone 99%
2,2-dimethoxy-2-phenylacetophenone, 99%
2,2-Dimethoxy-2-phenylacetophenone|Benzil dimethyl ketal
a a-dimethoxy-a-phenylacetophenone 98%
BDK [Trade name]
Benzil dimethyl acetal
Benzil Dimethylketal
Benzil α,α-dimethyl acetal
benzildimethyl ketal
Benzil-α,α-dimethylacetal
benzoin dimethyl ether
benzoin dimethyl ether (dmpa)
Esacure KB 1 [Trade name]
ETHANONE, 1-(DIMETHOXYPHENYL)-2-PHENYL-
α,α-Dimethoxy-α-phenylacetophenone
Irgacure 621 [Trade name]
Irgacure 641 [Trade name]
Irgacure 651 [Trade name]
Irgacure 951 [Trade name]
Irgacure E 651 [Trade name]
Irgacure I 651 [Trade name]
Kayacure BDMK [Trade name]
Lucirin BDK [Trade name]
NCGC00164347-01
Photocure 51 [Trade name]
Photomer 51 [Trade name]
UNII :1DK0094V28
ω,ω,Dimethoxy-ω-phenylacetophenone
SMILES
COC(c1ccccc1)(C(=O)c2ccccc2)OC
StdInChI
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
StdInChIKey
KWVGIHKZDCUPEU-UHFFFAOYSA-N
Molecular Formula
C16H16O3
Molecular Weight
256.296
Beilstein/REAXYS Number
2054295
EC Number
246-386-6
MDL Number
MFCD00008475
Properties
Appearance
White powder
Melting Point
63~67℃
Safety Data
Symbol
GHS07, GHS09Signal Word
Warning
Hazard statements
H317-H410Precautionary Statements
P273-P280-P501Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RIDADR
UN 3077 9 / PGIII
WGK Germany
2
RTECS
KM5775658
Specifications and Other Information of Our 2,2-Dimethoxy-2-phenylacetophenone CAS 24650-42-8
Purity
99%min
Absorption Peak
220nm 255nm 325nm
Advantages
1.Goodthermalstability ;
2.Excellentphotoinitiating activity ;
Storage
Under room temperature away from light
Application
2,2-Dimethoxy-2-phenylacetophenone is a widely-used UV photoinitiator, especially in inks, varnishes and related field.