資料來源 : Webster's Revised Unabridged Dictionary (1913)

Euchlorine \Eu*chlo"rine\, n. [Cf. F. euchlorine. See
   {Euchloric}.] (Chem.)
   A yellow or greenish yellow gas, first prepared by Davy,
   evolved from potassium chlorate and hydrochloric acid. It is
   supposed to consist of chlorine tetroxide with some free
   chlorine.