Sentence Examples

  • Moreover, while methylamine, dimethylamine, and trimethylamine increase in basicity corresponding to the introduction of successive methyl groups, phenylamine or aniline, diphenylamine, and triphenylamine are in decreasing order of basicity, the salts of diphenylamine being decomposed by water.
  • Trimethylamine, (CH3)3N, is very similar to dimethylamine, and condenses to a liquid which boils at 3.2-3.8° C. It is usually obtained from "vinasses," the residue obtained from the distillation of beet sugar alcohol, and is used in the manufacture of potassium bicarbonate by the Solvay process, since its hydrochloride is much more soluble than potassium carbonate.
  • On dry distillation it is resolved into trimethylamine and methyl alcohol.
  • It is also prepared by heating trimethylamine hydrochloride.
  • Whether the strong odour of trimethylamine evolved by the spores of Tilletia attracts insects is not known.