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CAS 13268-42-3

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Ethanedioic acid, ammonium iron(3+) salt, hydrate (3:3:1:3)

Description:
Ethanedioic acid, ammonium iron(3+) salt, hydrate (3:3:1:3), commonly known as ammonium iron(III) oxalate, is a coordination compound that features iron in its +3 oxidation state coordinated with oxalate ions derived from ethanedioic acid. This compound typically appears as a crystalline solid and is often characterized by its deep reddish-brown color, which is indicative of the presence of iron(III). It is soluble in water, and its solubility can be influenced by factors such as temperature and pH. The hydrate form indicates the presence of water molecules integrated into its crystal structure, which can affect its stability and reactivity. This compound is utilized in various applications, including analytical chemistry, where it serves as a reagent in the determination of certain metal ions, and in the field of photography as a light-sensitive material. Additionally, it may have potential uses in biological systems due to its iron content, which is essential for various biochemical processes. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.
Formula:C2H2O4Fe·H3N·H2O
InChI:InChI=1S/C2H2O4.Fe.H3N.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;1H3;1H2
InChI key:InChIKey=QAQUWGMIRXTLLZ-UHFFFAOYSA-N
SMILES:C(C(O)=O)(O)=O.[Fe].N.O
Synonyms:
  • Ammonium Iron(3+) Ethanedioate (3:1:3)
  • Ammonium iron oxalate, (NH<sub>4</sub>)<sub>3</sub>Fe(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub>, trihydrate
  • Ethanedioic acid, ammonium iron(3+) salt (3:3:1), trihydrate
  • Ethanedioic acid, ammonium iron(3+) salt, hydrate (3:3:1:3)
  • Iron ammonium oxalate, (NH<sub>4</sub>)<sub>3</sub>Fe(C<sub>2</sub>O<sub>4</sub>)<sub>3</sub>, trihydrate
  • Iron(III) ammonium oxalate
  • Oxalic acid, ammonium iron(3+) salt (3:3:1), trihydrate
  • Ammonium iron oxalate, (NH4)3Fe(C2O4)3, trihydrate
  • Iron ammonium oxalate, (NH4)3Fe(C2O4)3, trihydrate
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