Na2WO2 — Properties & Data | MatWorld

Na2WO2

ceramic

· JVASP-137079· Na2WO2

Sodium tungstate (Na₂WO₂) is an inorganic ceramic compound based on tungsten oxide chemistry, typically encountered in research and specialized industrial contexts rather than as a primary structural material. While tungstate ceramics are explored for their refractory properties and potential in high-temperature applications, Na₂WO₂ specifically remains largely in the experimental domain; engineers considering tungstate-based ceramics typically evaluate this family for thermal stability, chemical resistance, and catalytic support applications. The material's relevance depends heavily on project requirements for tungsten chemistry rather than conventional load-bearing ceramic performance.

high-temperature catalytic supportsrefractory researchtungsten compound synthesisexperimental ceramicschemical resistance testing

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.266	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6477	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.165	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Na2WO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental