NaAsO2S — Properties & Data | MatWorld

NaAsO2S

ceramic

· NaAsO2S

NaAsO₂S is an inorganic ceramic compound containing sodium, arsenic, oxygen, and sulfur—a mixed anion ceramic in the arsenate-sulfate family. This material is primarily of research interest rather than established in widespread industrial use; it represents a niche composition studied for potential applications in specialized ceramics and solid-state chemistry. Its notable characteristics stem from its mixed-valence arsenic coordination and sulfur incorporation, which can influence glass-forming ability, ionic conductivity, or chemical stability in ways that distinguish it from conventional arsenates or sulfates alone.

Experimental ceramics researchSolid electrolytes (potential)Arsenic immobilization/waste formGlass and glass-ceramic developmentThermal barrier coatings (early-stage)Specialty mineral phases

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.00360	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.020	eV/atom	DFT

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.

NaAsO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental