H2SeNO4

ceramic

· JVASP-97533· H2SeNO4

H2SeNO4 is a selenium-containing acidic compound classified as a ceramic material, belonging to the family of selenous acid derivatives and nitrate-based inorganic compounds. This is a specialized research compound with limited industrial production; it is primarily investigated in materials science for potential applications in ionic conductivity, solid electrolytes, and advanced ceramics where selenium's unique electronic properties may offer advantages. The material remains largely experimental and would be of interest to researchers developing next-generation energy storage systems or specialized chemical processing equipment rather than for mainstream engineering applications.

solid electrolyte researchionic conductor developmentlaboratory synthesisadvanced ceramics experimentationchemical/materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.615	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7890	eV	—
Magnetic Moment(μB)	2.999	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3468	eV/atom	—
Formation Energy(ΔHf)	-0.3474	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.

H2SeNO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental