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CAS No:14473-90-6 3-Chlorocinnamic acid
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Bromo-sulphate

  • CAS No.: 14473-90-6
  • Purity: 99
  • Min quantity: 5000000 Kilograms
  • Price: USD 1~5/Kilograms
  • Place of Orign: wuhan,Hubei,China
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Item specifics

  • Product Name.:Bromo-sulphate
  • CAS No: 14473-90-6
  • Weight: 182.60
  • Formula: C9H7ClO2
  • Melting Point: 161-164 °C(lit.)
  • Boiling Point: 326.2 °C at 760 mmHg
  • Density: 1.332 g/cm3

Details

Usage: Thick aroma of thick thorns and powerful astringent, sweet cream with fragrant leaves diluted with hyacinth and aroma, the aroma does not stay long. A representative product of a halogenated hydrocarbon perfume, which is not naturally present, is artificially synthesized. Also used lilac, narcissus, daffodil, sunflower, sweet curry, Hong Wei and other flavor in the.The fragrance of this product is not the top grade, so the high-grade flavor is not used, but because of its moderate price, it is often used as a soap flavor.
Application:
β-Bromostyrene was used in the one-pot method for the preparation of cinnamonitriles.It was also used in the preparation of pure ethyl Z- and E-α,α-difluoro-4-phenyl-3-butenoate and 1,3-diphenyl-1-butene. It may be used in the synthesis of β-tert-butylstyrene via cross coupling reaction with tert-butylmagnesium chloride in the presence of dichloro[1,1′-bis(diphenylphosphino)ferrocene]nickel(II) catalyst.It may also be used to prepare γ-but-2-enolactone by reacting with nickel carbonyl in the presence of alkynes.

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CAS No:14473-90-6 3-Chlorocinnamic acid

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