Nickel(II) phosphate

Last updated
Nickel(II) phosphate
Ni3(PO4)2 ICSD Code4269.png
Fosforecnan nikelnaty.PNG
Names
IUPAC name
Nickel(2+) diphosphate
Other names
Nickel(III) phosphate, nickel diphosphate
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.030.755 OOjs UI icon edit-ltr-progressive.svg
EC Number
  • 233-844-5
PubChem CID
UNII
  • InChI=1S/3Ni.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6
    Key: AFYAQDWVUWAENU-UHFFFAOYSA-H
  • [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ni+2].[Ni+2].[Ni+2]
Properties
Ni3(PO4)2
Molar mass 366.022924 g/mol
AppearanceGreen solid
Density 4.38 g/cm3
4.74×1032 [1]
Structure [2]
Monoclinic, mP26
P21/c, No. 14
a = 0.58273 nm, b = 0.46964 nm, c = 1.01059 nm
α = 90°, β = 91.138°, γ = 90°
Hazards
GHS labelling:
GHS-pictogram-exclam.svg GHS-pictogram-silhouette.svg GHS-pictogram-pollu.svg
Danger
H317, H334, H372, H410
P203, P260, P261, P264, P270, P272, P273, P280, P284, P302+P352, P304+P340, P318, P319, P321, P333+P317, P342+P316, P362+P364, P391, P405, P501
NFPA 704 (fire diamond)
NFPA 704.svgHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
0
0
Safety data sheet (SDS) www.fishersci.com
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Nickel(II) phosphate is an inorganic compound with the formula Ni3(PO4)2. It is a mint green paramagnetic solid that is insoluble in water. [3]

Hydrated nickel(II) phosphate

The hydrate Ni3(PO4)2·8(H2O) is a light green solid, which can be prepared by hydrothermal synthesis [4] and also occurs as the mineral arupite. It features octahedral Ni centers, which are bound to water and phosphate. [5]

Ni phosphate nanorings and nanotubes. Scale bar 50 nm. Ni phosphate nanotubes.jpg
Ni phosphate nanorings and nanotubes. Scale bar 50 nm.

References

  1. John Rumble (June 18, 2018). CRC Handbook of Chemistry and Physics (99 ed.). CRC Press. pp. 5–189. ISBN   978-1138561632.
  2. McMurdie, Howard F.; Morris, Marlene C.; Evans, Eloise H.; Paretzkin, Boris; Wong-Ng, Winnie; Zhang, Yuming; Hubbard, Camden R. (2013). "Standard X-Ray Diffraction Powder Patterns from the JCPDS Research Associateship". Powder Diffraction. 2 (1): 41–52. Bibcode:1987PDiff...2...41M. doi:10.1017/S0885715600012239. S2CID   251057066.
  3. Calvo, Crispin; Faggiani, Romolo (1975). "Structure of Nickel Orthophosphate". Canadian Journal of Chemistry. 53 (10): 1516–1520. doi: 10.1139/v75-210 .
  4. Perry, Dale L. (18 May 2011). Handbook of Inorganic Compounds, Second Edition. CRC Press. p. 292. ISBN   978-1-4398-1462-8.
  5. Shouwen, Jin; Wang, Daqi; Gao, Xinjun; Wen, Xianhong; Zhou, Jianzhong (2008). "Poly[octaaquadi-μ-phosphato-trinickel(II)]". Acta Crystallographica Section E. 64 (Pt 1): m259. Bibcode:2008AcCrE..64M.259S. doi:10.1107/S1600536807067050. PMC   2915172 . PMID   21200596.
  6. Ni, Bing; Liu, Huiling; Wang, Peng-Peng; He, Jie; Wang, Xun (2015). "General synthesis of inorganic single-walled nanotubes". Nature Communications. 6: 8756. Bibcode:2015NatCo...6.8756N. doi:10.1038/ncomms9756. PMC   4640082 . PMID   26510862.