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CAS 7783-83-7

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Ammonium ferric sulfate dodecahydrate

Description:
Ammonium ferric sulfate dodecahydrate, also known as ammonium iron(III) sulfate dodecahydrate, is an inorganic compound with the formula NH4Fe(SO4)2·12H2O. It appears as a crystalline solid, typically exhibiting a yellow to brown color due to the presence of iron in its ferric state. This compound is highly soluble in water, making it useful in various applications, including as a coagulant in water treatment processes and in the dyeing industry. It is also utilized in laboratories for analytical purposes and as a source of iron in certain chemical reactions. The dodecahydrate form indicates that it contains twelve water molecules per formula unit, contributing to its stability and solubility. In terms of safety, it is important to handle this compound with care, as it can cause irritation to the skin, eyes, and respiratory tract. Proper safety measures, including the use of personal protective equipment, are recommended when working with this substance.
Formula:Fe·H3N·2H2O4S·12H2O
InChI:InChI=1S/Fe.H3N.H2O4S.6H2O/c;;1-5(2,3)4;;;;;;/h;1H3;(H2,1,2,3,4);6*1H2
InChI key:InChIKey=YCOATAQADICFKX-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)O.[Fe].N.O
Synonyms:
  • Ammonium Ferric Sulfate Dodecahydrate
  • Ammonium ferric disulfate dodecahydrate
  • Ammonium iron disulfate dodecahydrate
  • Ammonium iron sulfate ((NH<sub>4</sub>)Fe(SO<sub>4</sub>)<sub>2</sub>) dodecahydrate
  • Ammonium iron sulfate (NH<sub>4</sub>Fe(SO<sub>4</sub>)<sub>2</sub>.12H<sub>2</sub>O)
  • Ammonium iron(3+) disulfate dodecahydrate
  • Ferric ammonium alum (FeNH<sub>4</sub>(SO<sub>4</sub>)<sub>2</sub>.12H<sub>2</sub>O)
  • Ferric ammonium sulfate dodecahydrate
  • Monoammonium ferric sulfate dodecahydrate
  • Sulfuric acid, ammonium iron(3+) salt (2:1:1), dodecahydrate
  • See more synonyms
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