HSeO

ceramic

· JVASP-118490· HSeO

HSeO is an inorganic ceramic compound containing hydrogen, selenium, and oxygen elements. This material is relatively obscure in commercial engineering applications and appears to be primarily of research interest, likely investigated for its potential in ionic conductivity or as a precursor phase in selenium-oxide ceramic systems. Engineers would consider this material only in specialized contexts such as experimental solid-state chemistry, advanced ceramics development, or niche applications requiring selenium-based oxide phases.

research ceramicssolid-state chemistryselenium oxide systemsexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	-910.0	MPa	—
Shear Modulus(G)	-2.170	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	798	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2680	eV	—
Magnetic Moment(μB)	0.9990	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.288	eV/atom	—
Formation Energy(ΔHf)	0.6064	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.

HSeO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental