K2CoH4Se2O10

ceramic

· JVASP-85708· K2CoH4Se2O10

K2CoH4Se2O10 is a cobalt-selenium oxide ceramic compound containing potassium and hydrogen, belonging to the family of mixed-metal selenate ceramics. This material is primarily of research interest rather than established industrial production, with potential applications in solid-state chemistry, photocatalysis, and advanced ceramics development. The cobalt-selenium composition suggests possible utility in semiconductor or photochemical applications where transition metal selenates are explored as alternatives to conventional oxides.

research ceramicsphotocatalytic materialssemiconductor researchsolid-state chemistrymaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.213	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3280	eV	—
Magnetic Moment(μB)	3.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06030	eV/atom	—
Formation Energy(ΔHf)	-1.107	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.

K2CoH4Se2O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental