Biuret

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Biuret \Bi"u*ret\, n. [Pref. bi- + urea.] (Chem.)
     A white, crystalline, nitrogenous substance, {C2O2N3H5},
     formed by heating urea. It is intermediate between urea and
     cyanuric acid.
     [1913 Webster]