*fulminuric*

a. [ Fulminic + cyanuric. ] (Chem.) Pertaining to fulminic and cyanuric acids, and designating an acid so called. [ 1913 Webster ]

Fulminuric acid (Chem.), a white, crystalline, explosive substance, H3C3N3O3, forming well known salts, and obtained from the fulminates. It is isomeric with cyanuric acid, and hence is also called isocyanuric acid. [ 1913 Webster ]