Na4SnO4 — Properties & Data | MatWorld

Na4SnO4

ceramic

· JVASP-10534· Na4SnO4

Sodium stannate (Na₄SnO₄) is an inorganic ceramic compound combining sodium and tin oxide, belonging to the family of stannate ceramics. This material is primarily investigated in research contexts for applications requiring tin-oxide-based ionic or catalytic functionality, rather than as a widely established commercial engineering ceramic. Potential applications span catalysis, sensor materials, and solid-state chemistry research, where tin oxides are valued for their electrochemical properties and structural versatility.

Catalytic research and developmentElectrochemical sensorsSolid-state chemistry researchTin oxide-based functional ceramicsMaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.339	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.217	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.255	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000684	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000152	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-107.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	494.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02810	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.719	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.

Na4SnO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental