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CAS 14283-05-7

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Tetraamminecopper(II) sulfate

Description:
Tetraamminecopper(II) sulfate, with the CAS number 14283-05-7, is a coordination compound featuring a copper ion complexed with four ammonia molecules and associated with sulfate ions. This compound typically appears as a blue crystalline solid, reflecting the characteristic blue color of copper(II) complexes. It is soluble in water, where it dissociates to release copper(II) ions and ammonia, contributing to its applications in various fields, including analytical chemistry and as a reagent in organic synthesis. The presence of ammonia ligands stabilizes the copper ion in its +2 oxidation state, which is crucial for its reactivity and interaction with other chemical species. Tetraamminecopper(II) sulfate can also exhibit interesting properties such as complex formation with other ligands and potential catalytic activity. Safety considerations should be taken into account, as copper compounds can be toxic in certain concentrations. Overall, this compound serves as an important example of transition metal coordination chemistry, showcasing the versatility and significance of metal-ammonia complexes in chemical applications.
Formula:CuH12N4·O4S
InChI:InChI=1S/Cu.4H3N.H2O4S/c;;;;;1-5(2,3)4/h;4*1H3;(H2,1,2,3,4)/q+2;;;;;/p-2
InChI key:InChIKey=MJIHMGIXWVSFTF-UHFFFAOYSA-L
SMILES:[Cu+2]([NH3])([NH3])([NH3])[NH3].S(=O)(=O)([O-])[O-]
Synonyms:
  • Copper ammine sulfate
  • Copper tetraammine sulfate
  • Copper(2+) Sulfate Ammoniate (1:1:4)
  • Copper(2+), tetraammine-, sulfate (1:1)
  • Copper(II)(amine) sulfate
  • Copper,Azanide,Sulfuric Acid
  • Cupric sulfate ammoniate
  • Cupric sulfate-tetraammonia complex
  • Kuprizor
  • Nsc 305303
  • See more synonyms
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