Definition of "xanthocobaltic"

It is distinguished from xanthocobaltic nitrate by its crystalline form, and by yielding a splendid cinnabarred precipitate with a solution of iodine in potassium iodide […]

1875, Henry Watts, A Dictionary of Chemistry and the Allied Branches of Other Sciences

This salt was prepared by mixing neutral copper di-tartrate in sodium hydroxide with xanthocobaltic chloride solution.

1962, Russian Journal of Inorganic Chemistry, volume 4, page 43