CaAsH5O6 — Properties & Data | MatWorld

CaAsH5O6

ceramic

· JVASP-49954· CaAsH5O6

CaAsH5O6 is a calcium arsenate hydrate ceramic compound belonging to the family of arsenate minerals and compounds. This material is primarily encountered in research and specialized industrial contexts rather than mainstream engineering applications, as arsenate ceramics are studied for their potential in waste immobilization, nuclear fuel forms, and high-temperature ceramic matrix applications. Its notable characteristic is chemical stability in adverse environments, making it relevant for researchers exploring durable ceramic hosts for hazardous ion sequestration and long-term containment scenarios.

nuclear waste immobilizationresearch ceramicshazardous material containmenthigh-temperature stability studiesmineral analog compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.516	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.768	eV	DFT · OptB88vdW
↳	5.694	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.834	-	DFT · OptB88vdW
↳	2.681	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000909	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000324	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-153	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	442.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06470	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.437	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CaAsH5O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental