ZnAsO2 — Properties & Data | MatWorld

ZnAsO2

ceramic

· JVASP-135675· ZnAsO2

Zinc arsenite (ZnAsO2) is an inorganic ceramic compound combining zinc and arsenite oxyanions, typically encountered in materials research and specialized industrial contexts. While not a mainstream engineering material, it belongs to the family of zinc-based ceramics and mixed-metal oxides studied for applications requiring specific chemical or thermal properties. Engineers would encounter this compound primarily in research settings, semiconductor processing, or specialized chemical applications where its arsenic content and ceramic structure provide functional advantages that justify handling and regulatory considerations.

Semiconductor processingResearch ceramicsChemical catalysisSpecialized refractoriesMaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	54.89	GPa	DFT · OptB88vdW
Shear Modulus(G)	8.610	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.204	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.5687	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7561	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.

ZnAsO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental