CrWO3

ceramic

· CrWO3

CrWO3 is a mixed-metal oxide ceramic combining chromium and tungsten with oxygen, belonging to the family of tungstate-based ceramics. This compound is primarily of research and development interest rather than established industrial production, with potential applications in catalysis, electrochemistry, and high-temperature materials where the combined properties of chromium and tungsten oxides may offer advantages over single-metal alternatives. Engineers would consider this material when exploring novel catalytic supports, gas-sensing devices, or specialized refractory applications that benefit from synergistic effects between the two transition metals.

catalytic supports and catalystsgas sensors and electrochemical deviceshigh-temperature ceramics researchtungstate-based compositesexperimental/developmental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.8810	μB	—
↳	-3.950	μB	—

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	-1.948	eV/atom	—
↳	0.3800	eV/atom	—

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

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.

CrWO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental