Terephthalic-acid sentence example

terephthalic-acid
  • By reducing terephthalic acid with sodium amalgam, care being taken to neutralize the caustic soda simultaneously formed by passing in carbon dioxide, A" dihydroterephthalic acid is obtained; this results from the splitting of a Para-linkage.

    0
    0
  • Dilute nitric acid oxidizes it first to para-toluic acid and then to terephthalic acid.

    0
    0
  • It cannot be prepared by a direct reduction of terephthalic acid.

    0
    0
  • The A i 4 acid is also obtained by the direct reduction of terephthalic acid.

    0
    0
  • The A 1.5 acid is obtained by boiling the cis- and trans-A 2.5 acids with water, which are obtained on reducing terephthalic acid with sodium amalgam in faintly alkaline solution.

    0
    0
    Advertisement