Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Nverify (what is YN ?)
Infobox references
Chemical compound
Murexide (NH4C8H4N5O6, or C8H5N5O6·NH3), also called ammonium purpurate or MX, is the ammonium salt of purpuric acid. It is a purple solid that is soluble in water. The compound was once used as an indicator reagent.[1] Aqueous solutions are yellow at low pH, reddish-purple in weakly acidic solutions, and blue-purple in alkaline solutions.
^Cite error: The named reference Ray was invoked but never defined (see the help page).
Murexide (NH4C8H4N5O6, or C8H5N5O6·NH3), also called ammonium purpurate or MX, is the ammonium salt of purpuric acid. It is a purple solid that is soluble...
The murexide test is an analytical technique to identify the presence of caffeine and other purine derivatives in a sample. These compounds do not respond...
was used in the production of the purple dye murexide, discovered by Carl Wilhelm Scheele in 1776. Murexide is the product of the complex in-situ multistep...
4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. Murexide and methyl red are investigated as promising enhancers of sonochemical...
in 1856–1858 referred to a color produced using the semi-synthetic dye murexide or a mixture of natural dyes. Perkin was so successful in marketing his...
Sulphon Black, Eriochrome Black T, Eriochrome Red B, Patton Reeder, or Murexide. Color change shows that the indicator has been displaced (usually by EDTA)...
referring to the LGM-118 Peacekeeper Maxwell (unit), measuring magnetic flux Murexide, an ammonium compound Mutagen X, an organochloride MX, a designation for...
magnesium Fast Sulphon Black with EDTA for copper Hematoxylin for copper Murexide for calcium and rare earths, but also for copper, nickel, cobalt, and thorium...
hydrocarbons (benzene, naphthalene, etc.) In addition, he studied the nature of murexide and recognized it as the ammonium salt of purpuric acid. He is credited...
It is noteworthy for its purple-red salts, such as its ammonium salt murexide. Purpuric acid was first described in 1818 by the English chemist William...
Global Information
verify (what is 
?)
