K2SeO4

ceramic

· JVASP-96781· K2SeO4

Potassium selenate (K₂SeO₄) is an inorganic ceramic compound belonging to the sulfate/selenate family of ionic oxysalts. It is primarily used in laboratory and specialized industrial settings rather than as a structural engineering material. This compound finds niche applications in optical materials research, nuclear fuel processing, and as a precursor in advanced ceramic synthesis, with particular interest in solid-state chemistry and materials development programs seeking selenate-containing phases.

optical materials researchnuclear fuel processingceramic precursor synthesissolid-state chemistryspecialty chemical applicationslaboratory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.095	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.928	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.512	eV/atom	—

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

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.

K2SeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental