KOsNO3 — Properties & Data | MatWorld

KOsNO3

ceramic

· JVASP-137686· KOsNO3

KOsNO₃ is a potassium osmium nitrate ceramic compound, representing an uncommon mixed-metal oxide/nitride system. This material appears to be primarily of research interest rather than established in high-volume industrial applications; it belongs to the family of transition metal nitrates and complex ceramics being explored for specialized electrochemical, catalytic, or refractory applications where osmium's unique properties (high density, chemical inertness, catalytic activity) could offer advantages in extreme or corrosive environments.

High-temperature catalysis researchElectrochemical systemsRefractory ceramicsChemical processing environmentsAdvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.680	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.510	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.011	-	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)	0.03890	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.065	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.

KOsNO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental