Dinickel boride

Dinickel boride
Identifiers
CAS Number	12007-01-1;
3D model (JSmol)	Interactive image;
ChemSpider	21170791;
ECHA InfoCard	100.031.345
EC Number	234-494-6;
PubChem CID	6336854;
CompTox Dashboard (EPA)	DTXSID401010200 ;
	InChI InChI=1S/B.2Ni Key: WRLJWIVBUPYRTE-UHFFFAOYSA-N;
	SMILES [B].[Ni].[Ni];
Properties
Chemical formula	Ni2B
Molar mass	128.2 g/mol
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H317, H350i, H372, H410
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Dinickel boride is a chemical compound of nickel and boron with formula Ni
₂B.^[1]^[2] It is one of the borides of nickel.

The formula "Ni
₂B" and the name "nickel boride" are often used for a nickel-boron catalyst obtained by reacting nickel salts with sodium borohydride. However, that product is not a well-defined compound, and its bulk formula is closer to Ni
_2.5B.^[3]

[1]

[2]

[3]

v t e Nickel compounds
Nickel(0)	Ni(CO)₄ Ni(COD)₂ Ni(PPh₃)₄
Nickel(II)	NiF₂ K₂NiF₄ NiF²⁻ ₄ NiCl₂ NiCl²⁻ ₄ NiBr₂ NiBr²⁻ ₄ NiI₂ NiI²⁻ ₄ Ni(CN)₂ K₂Ni(CN)₄ Ni(SCN)₂ NiO Ni(OH)₂ NiCO₃ NiSO₄ Ni₃(PO₄)₂ NiCrO₄ NiTiO₃ NiSeO₄ NiS NiSe Ni(ClO₄)₂ Ni(NO₃)₂ Ni(NO₂)₂ Ni(NO₂)³⁻ ₅ / Ni(NO₂)⁴⁻ ₆ Ni(CO₂H)₂ C ₂₄H ₄₆NiO ₄ C ₃₆H ₇₀NiO ₄ Ni(acac)₂
Nickel(III)	NiF₃ Ni₂O₃ NiOOH
Nickel(IV)	NiF₄ K₂NiF₆ MNiO_$x$

Dinickel boride

See also

References

Related Articles

Identifiers

CAS Number	12007-01-1^[1]
3D model (JSmol)	Interactive image
ChemSpider	21170791
ECHA InfoCard	100.031.345
EC Number	234-494-6
PubChem CID	6336854
CompTox Dashboard (EPA)	DTXSID401010200
InChI InChI=1S/B.2Ni Key: WRLJWIVBUPYRTE-UHFFFAOYSA-N
SMILES [B].[Ni].[Ni]
Properties
Chemical formula	Ni₂B
Molar mass	128.2 g/mol
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H317, H350i, H372, H410
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references