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2-Cyanobenzyl bromide

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2-Cyanobenzyl bromide Basic information
2-Cyanobenzyl bromide Chemical Properties
  • Melting point:72-74 °C(lit.)
  • Boiling point:111 °C / 1.5mmHg
  • Density 1.5466 (rough estimate)
  • refractive index 1.6550 (estimate)
  • storage temp. Keep in dark place,Sealed in dry,Room Temperature
  • form Crystalline Powder or Chunks
  • color White to gray-brown
  • BRN 742605
  • InChIKeyQGXNHCXKWFNKCG-UHFFFAOYSA-N
  • CAS DataBase Reference22115-41-9(CAS DataBase Reference)
Safety Information
  • Hazard Codes C
  • Risk Statements 34
  • Safety Statements 26-36/37/39-45-28A
  • RIDADR UN 3261 8/PG 2
  • WGK Germany 3
  • 10-19-21
  • Hazard Note Corrosive
  • HazardClass 8
  • PackingGroup II
  • HS Code 29269090
MSDS
2-Cyanobenzyl bromide Usage And Synthesis
  • Chemical PropertiesWhite to light yellow crystal powder
  • Purification MethodsPurify the nitrile by steam distillation. Extract the distillate with Et2O, dry the extract (Na2SO4), evaporate and distil the residue. The solidified distillate can be recrystallised from pet ether or cyclohexane. NMR (CDCl3) : 7.8-7.2 (m 4H), 4.62 (s, 2H), IR max 2238 cm1 . [Drory Chem Ber 24 2570 1891, Borsche et al. Chem Ber 74 685 1934, Buckley et al. Aust J Chem 22 594 1969, Beilstein 9 III 2312.] LACHRYMATORY.
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