Tungsten diarsenide

Tungsten diarsenide
Identifiers
CAS Number	12006-39-2;
3D model (JSmol)	Interactive image;
	InChI InChI=1S/2As.W Key: FPQIORWKRHXRSI-UHFFFAOYSA-N;
	SMILES [As]#[W]#[As];
Properties
Chemical formula	As2W
Molar mass	333.68 g·mol−1
Appearance	black solid
Density	6.9 g·cm−3
Solubility in water	practically insoluble
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Tungsten diarsenide is an arsenide of tungsten with the chemical formula WAs₂. Other tungsten arsenides include tungsten triarsenide (WAs₃) and ditungsten triarsenide (W₂As₃).^[1]^[3]

^ ^a ^b ^c Cite error: The named reference Erik Lassner, Wolf-Dieter Schubert was invoked but never defined (see the help page).
^ Cite error: The named reference R. J. Meyer was invoked but never defined (see the help page).
^ Taylor, J. B.; Calvert, L. D.; Hunt, M. R. (1965-11-01). "THE ARSENIDES OF TUNGSTEN AND MOLYBDENUM: WAs 2 , W 2 As 3 , MoAs 2 , Mo 2 As 3 , AND Mo 5 As 4". Canadian Journal of Chemistry. 43 (11): 3045–3051. doi:10.1139/v65-419. ISSN 0008-4042.

[Erik_Lassner,_Wolf-Dieter_Schubert-1] Cite error: The named reference Erik Lassner, Wolf-Dieter Schubert was invoked but never defined (see the help page).

[R._J._Meyer-2] Cite error: The named reference R. J. Meyer was invoked but never defined (see the help page).

[3] Taylor, J. B.; Calvert, L. D.; Hunt, M. R. (1965-11-01). "THE ARSENIDES OF TUNGSTEN AND MOLYBDENUM: WAs 2 , W 2 As 3 , MoAs 2 , Mo 2 As 3 , AND Mo 5 As 4". Canadian Journal of Chemistry. 43 (11): 3045–3051. doi:10.1139/v65-419. ISSN 0008-4042.

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[3]

Identifiers

CAS Number	12006-39-2
3D model (JSmol)	Interactive image
InChI InChI=1S/2As.W Key: FPQIORWKRHXRSI-UHFFFAOYSA-N
SMILES [As]#[W]#[As]
Properties
Chemical formula	As₂W
Molar mass	333.68 g·mol⁻¹
Appearance	black solid^[1]
Density	6.9 g·cm⁻³^[1]
Solubility in water	practically insoluble^[2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references