• Source: Ammonium hexafluoroplatinate

Ammonium hexafluoroplatinate is an inorganic chemical compound with the chemical formula (NH4)2PtF6.




Synthesis


A reaction of lanthanum(III) hexafluoroplatinate and ammonium hydroxide:

La2[PtF6]3 + 6NH4OH → 3(NH4)2PtF6 + 2La(OH)3




Physical properties


Ammonium hexafluoroplatinate forms pale yellow crystals of cubic system, space group Fm3m.




Chemical properties


Ammonium hexafluoroplatinate hydrolyses, foming the insoluble platinum(IV) hydroxide:

(NH4)2PtF6 + 4H2O → Pt(OH)4 + 4HF + 2NH4F




References

Kata Kunci Pencarian:

• Ammonium hexafluoroplatinate
• Hexachloroplatinate
• Iodine heptafluoride
• List of inorganic compounds
• Platinum hexafluoride
• Oxidizing agent
• Fluoride
• Glossary of chemical formulae
• Fluorine compounds
• Fluorine