DICT.TW Dictionary Taiwan
18.227.52.11
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Eu·thi·o·chro·ic a.  Chem. Pertaining to, or denoting, an acid so called.
 Euthiochroic acid Chem., a complex derivative of hydroquinone and sulphonic (thionic) acid. -- so called because it contains sulphur, and forms brilliantly colored (yellow) salts.
 ◄ ►