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Nickel tungstate information


Nickel tungstate
Names
Other names
Nickel(II) tungstate
Nickel tungsten oxide
Identifiers
CAS Number
  • 14177-51-6 ☒N
3D model (JSmol)
  • Interactive image
ChemSpider
  • 75997
ECHA InfoCard 100.034.560 Edit this at Wikidata
EC Number
  • 238-032-4
PubChem CID
  • 84240
CompTox Dashboard (EPA)
  • DTXSID5065720 Edit this at Wikidata
InChI
  • InChI=1S/Ni.4O.W/q+2;;;2*-1;
    Key: QLTKZXWDJGMCAR-UHFFFAOYSA-N
SMILES
  • [O-][W](=O)(=O)[O-].[Ni+2]
Properties
Chemical formula
NiWO4
Molar mass 306.534
Appearance green crystals[1]
Odor odourless[1][2]
Density 3.3723 g/cm³[3]
Melting point 1420 ˚C[4]
Solubility in water
465,2 mg/100 mL (20 ˚C)
Solubility soluble in ammonia
Structure
Crystal structure
monoclinic crystal system
Hazards
GHS labelling:
Pictograms
GHS07: Exclamation markGHS08: Health hazard
Signal word
Danger
Hazard statements
H317, H350i, H372
Precautionary statements
P201, P260, P280, P308+P313, P405, P501
Related compounds
Other anions
Nickel(II) chromate
Nickel(II) molybdate
Other cations
Iron(II) tungstate
Cobalt(II) tungstate
Zinc(II) tungstate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Nickel tungstate is an inorganic compound of nickel, tungsten and oxygen, with the chemical formula of NiWO4.

  1. ^ a b Cite error: The named reference Alfa was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference GESTIS was invoked but never defined (see the help page).
  3. ^ Hicham Oudghiri-Hassani, Fahd Al Wadaani – Preparation, Characterization and Catalytic Activity of Nickel Molybdate (NiMoO4) Nanoparticles. doi:10.3390/molecules23020273.
  4. ^ Lebukhova, N. V.; Inorganic Materials, (2006), 42(3), 310-315, CAplus

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Nickel tungstate

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Nickel tungstate is an inorganic compound of nickel, tungsten and oxygen, with the chemical formula of NiWO4. Nickel tungstate can be prepared by the reaction...

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Tungsten

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polymerizes; alkaline soils cause monomeric tungstates; acidic soils cause polymeric tungstates. Sodium tungstate and lead have been studied for their effect...

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List of inorganic compounds

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Bi2Te3 Bismuth(III) telluride – Bi2Te3 Bismuth tribromide – BiBr3 Bismuth tungstate – Bi2WO6 Borane – BH3 Borax – Na2B4O7·10H2O Borazine – B3H6N3 Borazocine...

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Fergusonite

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4.DG.10 in the Nickel–Strunz system. The mineral has tetragonal crystal symmetry and the same structure as scheelite (calcium tungstate, CaWO4), but can...

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Thomas Edison

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uses X-rays to take radiographs. Until Edison discovered that calcium tungstate fluoroscopy screens produced brighter images than the barium platinocyanide...

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Dana classification system

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classification used by the International Mineralogical Association is the Nickel-Strunz classification. The classification of minerals was based on chemical...

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Langbeinites

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forms. Manganese, magnesium, cadmium and some nickel double molybdates exist as langbeinites. Double tungstates of the form A2B2(WO4)3 are predicted to exist...

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Tungsten carbide

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and pressures it reacts with aqueous sodium carbonate forming sodium tungstate, a procedure used for recovery of scrap cemented carbide due to its selectivity...

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List of CAS numbers by chemical compound

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12142–88–0 NiTiO3 nickel(II) titanate 12035–39–1 NiWO4 nickel(II) tungstate 14177–51–6 NiZrO3 nickel(II) zirconate 70692–93–2 Ni2B nickel(III) boride 12007–01–1...

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Solubility table

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76.6 78.5 81.8 66.7 63.1 60.8 Cadmium sulfide CdS 1.292×10−12 Cadmium tungstate CdWO4 0.04642 Caesium acetate CsC2H3O2 1010 1345.5 Caesium azide CsN3...

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Beryllium

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content of beryllium to emit greenish light. Small additions of magnesium tungstate improved the blue part of the spectrum to yield an acceptable white light...

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Terbium

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exchange techniques. Terbium is used to dope calcium fluoride, calcium tungstate and strontium molybdate in solid-state devices, and as a crystal stabilizer...

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Glossary of chemical formulae

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metatitanate 12047-27-7 BaU2O7 barium uranium oxide 10380-31-1 BaWO4 barium tungstate 7787-42-0 BaZrO3 barium zirconate 12009-21-1 Ba2Na(NbO3)5 barium sodium...

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Electrochromism

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WO 3 nanoparticles can also be obtained by precipitation of ammonium tungstate para pentahydrate, (NH 4) 10W 12O 41⋅5H 2O, or nitric acid, HNO 3, under...

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Heavy metals

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"Tissue distribution of tungsten in mice following oral exposure to sodium tungstate," Chemical Research in Toxicology, vol. 24, no. 4, pp 488–493, doi:10...

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List of minerals recognized by the International Mineralogical Association

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minerals Sulfate class (class 7), monomeric minerals: sulfates [SO4]2−, tungstates [WO4]2−, niobates [NbO4]2−, molybdates [MoO4]2−, chromates [CrO4]2−, tetraoxotantalate...

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Letovicite

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Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. (Seventh Edition)" John Wiley and Sons, Inc., New York...

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Molybdenum

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weight, and gout; it can also affect the lungs, kidneys, and liver. Sodium tungstate is a competitive inhibitor of molybdenum. Dietary tungsten reduces the...

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Molybdenum in biology

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weight, and gout; it can also affect the lungs, kidneys, and liver. Sodium tungstate is a competitive inhibitor of molybdenum. Dietary tungsten reduces the...

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Vanadium

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Oligomerization, and Condensation Reactions of Vanadate(V), Molybdate(vi), and Tungstate(vi), Advances in Inorganic Chemistry, vol. 49, Academic Press, pp. 127–182...

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Heteropolymetalate

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motifs recur. The Keggin ion for example is common to both molybdates and tungstates with diverse central heteroatoms. The Keggin and Dawson structures have...

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Oxidation state

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(Ca2+)22[Bi4]4−([Bi2]4−)4[Bi3−]8; see Ponou, Siméon (2006). "Germanides, Germanide-Tungstate Double Salts and Substitution Effects in Zintl Phases". Technische Universität...

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ABC transporter

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Uptake Transporter (HAAT) 3.A.1.5 Peptide/Opine/Nickel Uptake Transporter (PepT) 3.A.1.6 Sulfate/Tungstate Uptake Transporter (SulT) 3.A.1.7 Phosphate Uptake...

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