Chem. [f. prec. + -ATE4.] A salt of alloxanic acid.
1863. Watts, Dict. Chem. (1879), I. 138. [Alloxanic] is a dibasic acid, forming acid as well as normal salts: the formula of normal alloxanates is C4H2M2N2O5, of acid alloxanates C4H3MN2O5.
1865. Intell. Observ., No. 38, 109. Alloxanate of ammonia.