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CAS No 99-73-0 , 2-bromo-1-(4-bromophenyl)ethanone

  • Name: 2-bromo-1-(4-bromophenyl)ethanone
  • Synonyms: 2-bromo-1-(4-bromophenyl)-;2-bromo-1-(4-bromophenyl)ethanone; p-Bromophenacyl bromide; 2-Bromo-1-(4-bromophenyl)ethanone; Ethanone; 99-73-0; 4-Bromophenacyl bromide;2,4'-Dibromoacetophenone;
  • CAS Registry Number:
  • Transport: UN 3261
  • Melting Point: 108-110 ºC
  • Density: 1.848 g/cm3
  • Refractive index: 1.603
  • Water Solubility: insoluble
  • Safety Statements: R34
  • Hazard Symbols: C: Corrosive;
  • HS Code: 29147090
  • EINECS: 202-783-6
  • Molecular Weight: 277.94064
  • InchiKey: FKJSFKCZZIXQIP-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H6Br2O/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C8H6Br2O
  • Molecular Structure:CAS No:99-73-0 2-bromo-1-(4-bromophenyl)ethanone
References of 2-bromo-1-(4-bromophenyl)ethanone
Title: p-Bromophenacyl Bromide
CAS Registry Number: 99-73-0
CAS Name: 2-Bromo-1-(4-bromophenyl)ethanone
Synonyms: 2,4¢-dibromoacetophenone; p,a-dibromoacetophenone
Molecular Formula: C8H6Br2O
Molecular Weight: 277.94
Percent Composition: C 34.57%, H 2.18%, Br 57.50%, O 5.76%
Literature References: Prepd by adding bromine to p-bromoacetophenone in glacial acetic acid at below 20°: Langley, Org. Synth. coll. vol. I, 127 (2nd ed., 1941).
Properties: Crystals from ethanol, mp 109-110°. Very sol in warm alcohol.
Melting point: mp 109-110°
Use: Identification of carboxylic acids.