Ammonium hexafluorozirconate

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Ammonium hexafluorozirconate
Names
Other names
Diammonium hexafluorozirconate(2-), diammonium hexafluorozirconate, bis(ammonium) hexafluorozirconate(2-)
Identifiers
3D model (
JSmol
)
ChemSpider
ECHA InfoCard
 100.037.231 Edit this at Wikidata
EC Number
  • 240-970-4
  • InChI=1S/6FH.2H3N.Zr/ h6*1H;2*1H3;/q;;;;;;;;+4/p-4
    Key: LPFRXGDQGULMEN-UHFFFAOYSA-J
  • [NH4+].[NH4+].F[Zr-2](F)(F)(F)(F)F
Properties
F6H8N2Zr
Molar mass 241.292 g·mol−1
Appearance White Powder
Density 1.15 g/cm3
Hazards
GHS labelling:[1]
GHS05: CorrosiveGHS06: ToxicGHS07: Exclamation markGHS09: Environmental hazard
Danger
H301, H311, H314, H315, H317, H319, H331, H335, H372, H412
P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P333+P317, P337+P317, P361+P364, P362+P364, P363, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Ammonium hexafluorozirconate is a complex inorganic compound of nitrogen, hydrogen, fluorine, and zirconium with the chemical formula (NH4)2ZrF6.[2][3][4]

Uses

Ammonium hexafluorozirconate is used in anticorrosion treatment of metals; it forms ultrafine metal powder by thermal decomposition. It is also used as an additive in dental impression materials.[5]

References

  1. ^ "Ammonium hexafluorozirconate". pubchem.ncbi.nlm.nih.gov.
  2. ^ "Ammonium Hexafluorozirconate". American Elements.
  3. ISBN 9781439880500
    . Retrieved 27 February 2024.
  4. ISBN 9783527621675
    . Retrieved 27 February 2024.
  5. ISBN 978-0-412-30120-9
    . Retrieved 27 February 2024.
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