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2,2-Dimethoxy-2-phenylacetophenone

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2,2-Dimethoxy-2-phenylacetophenone Structure
2,2-Dimethoxy-2-phenylacetophenone
  • CAS No.24650-42-8
  • Chemical Name:2,2-Dimethoxy-2-phenylacetophenone
  • CBNumber:CB0439891
  • Molecular Formula:C16H16O3
  • Formula Weight:256.3
  • MOL File:24650-42-8.mol
2,2-Dimethoxy-2-phenylacetophenone Property
  • Melting point: :67-70 °C(lit.)
  • Boiling point: :169°C 7mm
  • Density  :1.1320 (rough estimate)
  • refractive index  :1.5590 (estimate)
  • Flash point: :190 °C
  • storage temp.  :Keep in dark place,Sealed in dry,Room Temperature
  • solubility  :methylene chloride: 20 mg/mL, clear
  • form  :Crystalline Powder
  • color  :White to pale yellow
  • BRN  :2054295
  • Stability: :Stability Stable, but light-sensitive. Combustible. Incompatible with strong acids, strong oxidizing agents.
  • InChIKey :KWVGIHKZDCUPEU-UHFFFAOYSA-N
  • CAS DataBase Reference :24650-42-8(CAS DataBase Reference)
  • NIST Chemistry Reference :Ethanone, 2,2-dimethoxy-1,2-diphenyl-(24650-42-8)
  • EPA Substance Registry System :Ethanone, 2,2-dimethoxy-1,2-diphenyl- (24650-42-8)
Safety
  • Hazard Codes  :Xi,N
  • Risk Statements  :43-50/53
  • Safety Statements  :36/37-60-61
  • RIDADR  :UN 3077 9/PG 3
  • WGK Germany  :2
  • RTECS  :KM5775658
  • F  :8
  • HazardClass  :9
  • PackingGroup  :III
  • HS Code  :29145090
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H317-H410
  • Precautionary statements P273-P280-P501-P261-P272-P302+P352+P333+P313+P363-P391
2,2-Dimethoxy-2-phenylacetophenone Price More Price(5)
  • Brand: Sigma-Aldrich
  • Product number: 196118
  • Product name : 2,2-Dimethoxy-2-phenylacetophenone
  • Purity: 99%
  • Packaging: 50g
  • Price: $63.2
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 196118
  • Product name : 2,2-Dimethoxy-2-phenylacetophenone
  • Purity: 99%
  • Packaging: 250g
  • Price: $226
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D1702
  • Product name : 2,2-Dimethoxy-2-phenylacetophenone
  • Purity: >98.0%(GC)
  • Packaging: 25g
  • Price: $29
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D1702
  • Product name : 2,2-Dimethoxy-2-phenylacetophenone
  • Purity: >98.0%(GC)
  • Packaging: 100g
  • Price: $85
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D1702
  • Product name : 2,2-Dimethoxy-2-phenylacetophenone
  • Purity: >98.0%(GC)
  • Packaging: 500g
  • Price: $249
  • Updated: 2021/03/22
  • Buy: Buy

2,2-Dimethoxy-2-phenylacetophenone Chemical Properties,Usage,Production

  • use

    2,2-Dimethoxy-2-phenylacetophenone is a photoinitiator, which is used to initialise radical polymerization e.g. in the preparation of acrylate polymers.[1] Under the influence of light the molecule will form radicals which initiate the radical polymerization. It can also be used as an initiator in the process of making an integrated circuit.

  • Chemical properties White crystal, melting point 64.0-67.0 ℃, soluble in acetone, ethyl acetate, hot methanol and isopropanol, insoluble in water, easily decomposed in case of acid, stable in alkaline, photosensitive, mainly used as UV (ultra-violet ) curing agent in UV curing system, applied to ink, paper and metal paint, stored in a sealed package, protected from light and heat.
  • Enterprise standard reference loss on drying% ≤0.5
    Ignited residue% ≤0.1
    Water content  ≤0.5
    transparency (10% acetone solution) transparent
    Benzoin residue  0.2%
    Solubility (g/100g solvent 25 ℃) acetone >50 methanol 41 styrene >50 butyl acetate >50
    transmission 95.0%(425nm) 96.0%(450nm) 98.0%(500nm)
  • Application It is widely used in the polymerization of acrylic acid and acrylate, the polymerization and crosslinking of unsaturated polyester. It has been applied in coatings and adhesives and mainly used as UV (ultra-violet ) curing agent in UV curing system, applied to ink, paper and metal paint.
    BDK is a kind of highly efficient UV curing initiator, which is mainly used as initiator of UV curing reaction. It is also used as
    (1) Used as analytical reagent;
    (2) Used for Photosensitive resin printing;
    (3)Used as UV curable coatings and inks.
  • Chemical Properties solid
2,2-Dimethoxy-2-phenylacetophenone Preparation Products And Raw materials
Raw materials
Preparation Products
Global(314)Suppliers
  • Supplier:
    Jinjiangchem Corporation
  • Tel:+86-512-50133713
  • Fax:
  • Email:sales@jinjiangchem.com
  • Country:CHINA
  • ProdList:1073
  • Advantage:58
  • Supplier:
    Capot Chemical Co.,Ltd.
  • Tel:+86(0)13336195806 +86-571-85586718
  • Fax:+86-571-85864795
  • Email:sales@capotchem.com
  • Country:China
  • ProdList:20012
  • Advantage:60
  • Supplier:
    Henan Tianfu Chemical Co.,Ltd.
  • Tel:0371-55170693
  • Fax:0371-55170693
  • Email:info@tianfuchem.com
  • Country:CHINA
  • ProdList:22607
  • Advantage:55
  • Supplier:
    Hangzhou FandaChem Co.,Ltd.
  • Tel:008615858145714
  • Fax:+86-571-56059825
  • Email:fandachem@gmail.com
  • Country:CHINA
  • ProdList:8909
  • Advantage:55
24650-42-8, 2,2-Dimethoxy-2-phenylacetophenoneRelated Search:
  • PHOTOCURE 51
  • ALPHA,ALPHA-DIMETHOXY-ALPHA-PHENYLACETOPHENONE
  • DIMETHYL BENZIL KETAL
  • BDK
  • BENZIL DIMETHYL KETAL
  • BENZIL ALPHA,ALPHA-DIMETHYL ACETAL
  • 2,2-DIMETHOXY-2-PHENYLACETOPHENONE
  • Benzoin dimethyl ether
  • α,α-Dimethoxy-α-phenylacetophenone
  • DMPA
  • 2,2-DIMETHOXY-2-PHENYLACETOPHENONE(BENZILDIMETHYLKETAL)
  • 2,2-DIMETHOXY-1,2-DIPHENYLETHANE-1-ONE
  • 2,2-diethoxy-2-phenylacetophenone
  • 2,2-dimethoxy-1,2-diphenylethan-1-one
  • Benzil dimethyl ketone,BDK
  • BDK (Benzildimethylketal)
  • BENZIL DIMETHYL KETAL (UV-651)
  • α,α-Dimethoxy-α-phenylacetophenone, Benzil α,α-dimethyl acetal
  • IHT-PI BDK
  • 2-Phenyl-2,2-dimethoxyacetophenone
  • Quantacure BDK
  • Phenyl[dimethoxy(phenyl)methyl] ketone
  • α,α-Dimethoxydeoxybenzoin
  • α-Phenyl-α,α-dimethoxyacetophenone
  • 2,2-Dimethoxy-1,2-diphenylethane-1-on
  • 1,2-Diphenylethane-1,2-dione,dimethylketal
  • 2,2-dimethoxy-1,2-diphenyl-ethanon
  • 2,2-Dimethoxy-1,2-diphenylethanone
  • 2,2-dimethoxy-1,2-diphenyl-Ethanone
  • 2,2-dimethoxyphenylacetophenone
  • alpha,alpha-dimethoxydeoxybenzoin
  • benzildimethylacetal
  • benzilmono(dimethylacetal)
  • benzilmono(dimethylketal)
  • esacurekb1
  • Ethanone,2,2-dimethoxy-1,2-diphenyl-
  • irg651
  • irgacure621
  • irgacure641
  • irgacure651
  • irgacure951
  • irgacuree651
  • irgacurei651
  • kayacurebdmk
  • kb1
  • lucirinbdk
  • Benzoin dimethyl eth
  • 2,2-Dimethoxy-2-phenylacetophenone,99%
  • 2,2-DiMethoxy-2-phenylacetophenone, 99% 250GR
  • 2,2-DiMethoxy-2-phenylacetophenone, 99% 50GR
  • 2,2-DiMethoxy-2-phenylacetophenone, 99% 5GR
  • 1,2-Diphenyl-2,2-diMethoxyethanone
  • 2,2-DiMethoxy-1,2-diphenyl-1-ethanone
  • Ciba IRGACURE 651 2,2-DiMethoxy-1,2-diphenylethan-1-one
  • BenzoindiMethyl ether(DMPA)two
  • 2,2-DiMethoxy-2-phenylacetophenone 99%
  • Benzoin diMethyl ether (DMPA)
  • former IRGACURE 651