| Names | |
|---|---|
| IUPAC name Nickel(2+) diphosphate | |
| Other names Nickel(III) phosphate, nickel diphosphate | |
| Identifiers | |
3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.030.755 |
| EC Number |
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| UNII | |
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| Properties | |
| Ni3(PO4)2 | |
| Molar mass | 366.022924 g/mol |
| Appearance | Green solid |
| Density | 4.38 g/cm3 |
Solubility product (Ksp) | 4.74×10−32[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: | |
| Danger | |
| H317,H334,H372,H410 | |
| P203,P260,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) | |
| Safety data sheet (SDS) | www.fishersci.com |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
Nickel(II) phosphate is aninorganic compound with the formula Ni3(PO4)2. It is a mint green paramagnetic solid that is insoluble in water.[3]
The hydrate Ni3(PO4)2·8(H2O) is a light green solid, which can be prepared byhydrothermal synthesis[4] and also occurs as the mineralarupite. It features octahedral Ni centers, which are bound towater and phosphate.[5]
