from The Century Dictionary.

  • noun A tribasic acid, C9H3N13, known only in solution and in its salts. The potassium salt is obtained by heating mellone with a solution of potassium hydroxid. Also called mellone hydrid.

from the GNU version of the Collaborative International Dictionary of English.

  • noun (Chem) A complex derivative of cyanogen, regarded as an acid, and known chiefly in its salts; -- called also hydromellonic acid.


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