NaOsO3 — Properties & Data | MatWorld

NaOsO3

ceramic

· NaOsO3

Sodium osmate trioxide (NaOsO₃) is an inorganic ceramic compound containing osmium in a high oxidation state, belonging to the family of transition metal oxides and osmium compounds. This material is primarily of research and specialized industrial interest rather than a commodity ceramic; it appears in catalyst development, analytical chemistry applications, and advanced materials research where osmium's unique redox properties and high atomic mass are leveraged. Compared to more conventional ceramics, osmium-based compounds offer distinctive electrochemical behavior and catalytic activity, though their cost, toxicity considerations, and limited established processing routes make them suitable primarily for high-value specialty applications rather than structural or bulk uses.

catalyst developmentanalytical chemistry reagentsresearch materialselectrochemical applicationsspecialized oxidation chemistryadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2693	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)3 entries	-0.00400	μB	DFT
↳	0.2367	μB	DFT
↳	0.000	µB	DFT · OptB88vdW

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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.05710	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.502	eV/atom	DFT
↳	0.5400	eV/atom	DFT
↳	-1.370	eV/atom	DFT · OptB88vdW

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

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.

NaOsO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental