NaSb3O8 — Properties & Data | MatWorld

NaSb3O8

ceramic

· JVASP-52220· NaSb3O8

Sodium antimony oxide (NaSb3O8) is an inorganic ceramic compound belonging to the family of metal antimonates, characterized by a crystalline structure combining sodium and antimony oxide components. This material is primarily investigated in research contexts for applications requiring antimony-bearing ceramics, including catalysis, ion-exchange systems, and specialty glass formulations, where its structural properties and thermal stability may offer advantages over conventional alternatives in specific chemical environments.

catalyst support materialsion-exchange ceramicsspecialty glass formulationshigh-temperature applicationsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.811	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8670	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.686	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.2867	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.343	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000519	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000809	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-83.11	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	275.6	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.548	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.

NaSb3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental