Cr4OF11

ceramic

· JVASP-48414· Cr4OF11

Cr₄OF₁₁ is a chromium oxide fluoride ceramic compound that combines chromium oxide with fluorine, creating a mixed-anion ceramic with potential for specialized applications requiring corrosion resistance and thermal stability. This material belongs to the family of complex metal fluorides and oxides, which are largely in the research and development phase for industrial adoption. The combination of chromium's oxidation resistance with fluorine's chemical inertness suggests potential in aggressive chemical environments, though practical engineering applications remain limited and the material is not widely established in mainstream industry.

Advanced ceramics researchCorrosion-resistant coatingsHigh-temperature fluoride chemistryChemical processing equipmentExperimental functional ceramicsRefractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.939	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3030	eV	—
Seebeck Coefficient(S)	-98.87	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01870	eV/atom	—
Formation Energy(ΔHf)	-2.660	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.

Cr4OF11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental