BaH4O3

ceramic
· JVASP-51022· BaH4O3

BaH4O3 is an inorganic ceramic compound containing barium, hydrogen, and oxygen—a hydrated barium oxide derivative that belongs to the family of alkaline earth hydroxides and oxyhydroxides. This material remains primarily in the research and development phase rather than established industrial production, with potential relevance to specialized applications in ceramics, solid-state chemistry, and advanced materials where barium-containing phases are engineered. Engineers would consider this compound for niche contexts involving refractory systems, chemical catalysis, or solid electrolytes where its barium hydrate chemistry offers functional advantages, though availability and processing maturity are significantly more limited than conventional ceramic alternatives.

research ceramicssolid-state chemistryexperimental refractory materialscatalyst support matricesadvanced barium compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
35.76
GPa—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
17.15
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
3.708
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
4.636
eV—
Dielectric Constant (Relative Permittivity)(εr)
9.121
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.08449
C/m²—
Seebeck Coefficient(S)
-130.3
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00230
eV/atom—
Formation Energy(ΔHf)
-1.568
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.