Ammonium hexafluoroniobate

Last updated
Ammonium hexafluoroniobate
Names
IUPAC name
Ammonium hexafluoroniobate(V)
Identifiers
3D model (JSmol)
EC Number
  • 235-046-2
PubChem CID
  • InChI=1S/6FH.H3N.Nb/h6*1H;1H3;/q;;;;;;;+5/p-5
    Key: SKIHFCFFRXCIJA-UHFFFAOYSA-I
  • [NH4+].F[Nb-](F)(F)(F)(F)F
Properties
F6H4NNb
Molar mass 224.936 g·mol−1
AppearanceWhite crystalline powder
Density g/cm3
Hazards
GHS labelling:
GHS-pictogram-exclam.svg
Warning
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Ammonium hexafluoroniobate is an inorganic chemical compound with the chemical formula NH4NbF6. [1] [2] [3]

Contents

Physical properties

Ammonium hexafluoroniobate forms white crystals of hexagonal system, space group R3m, [4] insoluble in water.

It causes eye, skin, and respiratory tract irritation. [5]

Uses

The compound is used as a solvent for organics. [6]

Related Research Articles

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Ammonium hydrosulfide is the chemical compound with the formula [NH4]SH.

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Erbium(III) chloride is a violet solid with the formula ErCl3. It is used in the preparation of erbium metal.

<span class="mw-page-title-main">Ammonium iron(III) sulfate</span> Chemical compound

Ammonium iron(III) sulfate, NH4Fe(SO4)2·12 H2O, or NH4[Fe(H2O)6](SO4)2·6 H2O, also known as ferric ammonium sulfate (FAS) or iron alum, is a double salt in the class of alums, which consists of compounds with the general formula AB(SO4)2 · 12 H2O. It has the appearance of weakly violet, octahedrical crystals. There has been some discussion regarding the origin of the crystals' color, with some ascribing it to impurities in the compound, and others claiming it to be a property of the crystal itself.

Ammonium fluorosilicate (also known as ammonium hexafluorosilicate, ammonium fluosilicate or ammonium silicofluoride) has the formula (NH4)2SiF6. It is a toxic chemical, like all salts of fluorosilicic acid. It is made of white crystals, which have at least three polymorphs and appears in nature as rare minerals cryptohalite or bararite.

<span class="mw-page-title-main">Copper(II) oxalate</span> Chemical compound

Copper(II) oxalate are inorganic compounds with the chemical formula CuC2O4(H2O)x. The value of x can be 0, 0.44, and 1. Two of these species are found as secondary minerals, whewellite (monohydrate and moolooite. The anhydrous compound has been characterized by X-ray crystallography. Many transition metal oxalate complexes are known.

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<span class="mw-page-title-main">Lutetium(III) iodide</span> Chemical compound

Lutetium(III) iodide or lutetium iodide is an inorganic compound consisting of iodine and lutetium, with the chemical formula of LuI3.

<span class="mw-page-title-main">Holmium(III) iodide</span> Chemical compound

Holmium(III) iodide is an iodide of holmium, with the chemical formula of HoI3. It is used as a component of metal halide lamps.

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Ammonium hexafluorochromate is an inorganic chemical compound with the chemical formula (NH4)3CrF6.

Ammonium hexachlorostannate is an inorganic chemical compound with the chemical formula (NH4)2SnCl6.

Ammonium hexafluorogermanate is an inorganic chemical compound with the chemical formula (NH4)2GeF6.

Ammonium hexafluorotantalate is an inorganic chemical compound with the chemical formula NH4TaF6.

Ammonium hexafluoroindate is an inorganic chemical compound with the chemical formula (NH4)3InF6.

<span class="mw-page-title-main">Ammonium hexafluorogallate</span> Chemical compound

Ammonium hexafluorogallate is an inorganic chemical compound with the chemical formula (NH4)3GaF6.

<span class="mw-page-title-main">Ammonium hexafluoroantimonate</span> Chemical compound

Ammonium hexafluoroantimonate is an inorganic chemical compound with the chemical formula NH4SbF6.

Ammonium hexafluororhenate is an inorganic chemical compound with the chemical formula (NH4)2ReF6.

References

  1. ↑ "Ammonium Hexafluoroniobate". American Elements . Retrieved 31 August 2024.
  2. ↑ Einecs (European Inventory of Existing Commercial Chemical Substances). Office for Official Publications of the European Communities. 1990. p. 480. Retrieved 31 August 2024.
  3. ↑ Chem Sources U.S.A. Directories Publishing Company, Incorporated. 2004. p. 87. ISBN   978-0-937020-38-8 . Retrieved 15 September 2024.
  4. ↑ Donnay, Joseph Désiré Hubert (1973). Crystal Data: Inorganic compounds. National Bureau of Standards. p. H-108. Retrieved 31 August 2024.
  5. ↑ "Material Safety Data Sheet: Ammonium hexafluoroniobate(v), 99.99%". Fisher Scientific . Retrieved 31 August 2024.
  6. ↑ "Ammonium Hexafluoroniobate". biosynth.com. Retrieved 31 August 2024.
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