oxamic

listen to the pronunciation of oxamic
Английский Язык - Английский Язык
Of or pertaining to oxamic acid or its derivatives
HO obtained as a fine crystalline powder, intermediate between oxalic acid and oxamide
Pertaining to, or designating, an acid NH2
Its ammonium salt is obtained by boiling oxamide with ammonia
C2O2
oxamic acid
the mono-amide of oxalic acid H2NC(=O)C(=O)OH