CrNaO2S

ceramic

· CrNaO2S

CrNaO2S is a chromium-sodium oxide-sulfide ceramic compound, a mixed-valence transition metal oxide that belongs to the family of complex metal oxysulfides. This material is primarily of research interest rather than widespread industrial production, studied for its potential in catalysis, battery systems, and advanced ceramic applications where the combination of chromium and sulfide phases offers unique electronic and ionic properties.

heterogeneous catalysisbattery cathode materials (research phase)oxidation-reduction chemistrysulfide-based ceramicsexperimental functional ceramicsmaterials chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.280	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.

CrNaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental