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ammonioferric oxalate

American  
[uh-moh-nee-oh-fer-ik, uh-moh-] / əˈmoʊ ni oʊˈfɛr ɪk, əˌmoʊ- /

noun

Chemistry.
  1. ferric ammonium oxalate.


Etymology

Origin of ammonioferric oxalate

ammonio- + ferric