ScPaO4 — Properties & Data | MatWorld

ScPaO4

ceramic

· JVASP-99615· ScPaO4

ScPaO4 is a scandium phosphate ceramic compound belonging to the phosphate ceramic family, which are known for their chemical stability and refractory properties. While primarily a research compound rather than an established commercial material, scandium phosphate ceramics are of interest in specialized applications requiring corrosion resistance, thermal stability, and chemical inertness at elevated temperatures. The material's high density suggests potential use in applications where weight and thermal mass are design considerations, though development and performance data remain limited to academic and experimental contexts.

refractory coatingscorrosion-resistant ceramicshigh-temperature applicationschemical processing vesselsnuclear or thermal barriers (research)specialized phosphate ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.811	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.116	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)	-3.855	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.

ScPaO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental