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Benzil Dimethyl Ketal 2018-05-25T06:09:53+00:00

Benzil Dimethyl Ketal | CAS 24650-42-8

Benzil Dimethyl Ketal CAS 24650-42-8

Product Information of Benzil Dimethyl Ketal

  • Product Name: Benzil Dimethyl Ketal (Photoinitiator BDK)
  • Chemical Name: 2,2-Dimethoxy-2-phenylacetophenone
  • Synonyms: ALPHA,ALPHA-DIMETHOXY-ALPHA-PHENYLACETOPHENONE; BDK; BENZIL ALPHA,ALPHA-DIMETHYL ACETAL; DIMETHYL BENZIL KETAL; DMPA; PHOTOCURE 51; 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; Phenyldimethoxyacetophenone
  • CAS No.: 24650-42-8
  • EINECS No.: 246-386-6
  • Molecular Formula: C16H16O3
  • Molecular Weight: 256.30
  • Key Properties: High efficiency, yellowing, surface-curing

Physical Properties of Benzil Dimethyl Ketal (CAS 24650-42-8)

  • Appearance: White crystal
  • Assay: >99.0%
  • Melting Point: 64-68℃
  • Solubility: Soluble in acetone, ethyl acetate, hot methanol, isopropyl alcohol, insoluble in water.
  • Absorption Peak: 250 nm
  • Package: 20 kg carton
  • Main Applications: Pigmented coatings for wood, metal and plastics. Powder coatings.

Uses of Benzil Dimethyl Ketal (CAS 24650-42-8)

  1. Benzil Dimethyl Ketal is a new type of UV photosensitizer with excellent performance. The amount of benzil dimethyl ketal used by 0.5%-5% can produce highly active methyl radicals under ultraviolet light. It has the advantage of dark storage stability, and is a new UV photosensitizer with excellent performance.
  2. Benzil Dimethyl Ketal (CAS 24650-42-8) is widely used for polymerization of unsaturated monomers and their mixtures, such as acrylate, methacrylate, acrylic, acrylamide, styrene, maleic acid, fumaric acid and so on.
  3. It is widely used in polymerization of acrylates and monomers and polymerization and crosslinking of unsaturated polyester. Benzil Dimethyl Ketal (CAS 24650-42-8) has been applied to coatings and adhesives.

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