MnAsO3 — Properties & Data | MatWorld

MnAsO3

ceramic

· MnAsO3

MnAsO3 is an inorganic ceramic compound containing manganese, arsenic, and oxygen; it belongs to the family of mixed-metal oxide arsenates and is primarily of research interest rather than established industrial production. This material has been studied in materials science and solid-state chemistry contexts for its potential electronic and magnetic properties, though practical engineering applications remain limited due to arsenic toxicity concerns and the availability of safer alternative materials for most industrial purposes. It may find niche use in specialized research, semiconductor studies, or high-temperature applications where its unique phase stability is relevant, but engineers should carefully evaluate regulatory and health constraints before considering it for new designs.

research ceramicssolid-state physicsmixed-metal oxideshigh-temperature compoundsexperimental materials characterizationmagnetic material studies

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.9820	μB	DFT
↳	-4.618	μB	DFT

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
Formation Energy(ΔHf)2 entries	-1.546	eV/atom	DFT
↳	0.6400	eV/atom	DFT

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

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.

MnAsO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental