Definitions for murexide
Ammonium purpurate, the ammonium salt of purpuric acid, used as a complexometric indicator and a colorimetric reagent.
a crystalline nitrogenous substance having a splendid dichroism, being green by reflected light and garnet-red by transmitted light. It was formerly used in dyeing calico, and was obtained in a large quantities from guano. Formerly called also ammonium purpurate
U.S. National Library of Medicine
5,5'-Nitrilodibarbituric acid ammonium derivative. Used as an indicator for complexometric titrations.