PrSiOs2C

ceramic

· JVASP-101662· PrSiOs2C

PrSiOs2C is a rare-earth ceramic compound containing praseodymium, silicon, osmium, and carbon. This is a research-phase material within the family of rare-earth carbides and complex ceramic composites, likely explored for high-temperature structural or functional applications where the combination of refractory elements and carbon offers potential for extreme environments. Due to its composition involving osmium (a dense, hard refractory metal) and praseodymium (a lanthanide), this material would be of interest in specialized high-temperature contexts, though industrial adoption and established applications are limited.

High-temperature ceramics (research phase)Refractory materialsRare-earth compositesExtreme environment applicationsAdvanced composites development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4171	lb/in³	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4794	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.

PrSiOs2C — Properties & Data | MatWorld

PrSiOs2C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental