salt of oxamic acid.
ethyl.] (Chem.)
scaly crystalline powder.
+ methyl.] (Chem.)
pearly white crystalline substance.
amido] (Chem.)
acid NH2.C2O2.HO obtained as a fine
crystalline powder, intermediate between oxalic acid and oxamide. Its
ammonium salt is obtained by boiling oxamide with ammonia.
amide.] (Chem.)
substance (C2O2(NH2)2)
obtained by treating ethyl oxalate with ammonia. It is the acid amide
of oxalic acid. Formerly called also oxalamide.
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