CaSeO4 — Properties & Data | MatWorld

CaSeO4

ceramic

· JVASP-147271· CaSeO4

Calcium selenate (CaSeO₄) is an inorganic ceramic compound belonging to the sulfate/selenate family of salts. It is primarily encountered in research and specialized industrial contexts rather than high-volume engineering applications, with potential use in optical materials, radiation detection systems, and sulfate-selenate phase studies. The material is notable for its dense crystal structure and selenate chemistry, which distinguishes it from more common calcium sulfate ceramics, making it of interest where selenium-containing compounds or specific refractive properties are required.

optical materials researchradiation detection systemsceramic phase studiesspecialized pigmentslaboratory analysisexperimental composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1379	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.321	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)	-1.767	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.

CaSeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental