FeMoO4

ceramic

· FeMoO4

Iron molybdate (FeMoO4) is a ceramic compound combining iron and molybdenum oxides, belonging to the class of mixed metal oxides used primarily in catalytic and pigment applications. This material is employed in catalytic converters for exhaust treatment, ceramic pigments for coatings, and research contexts for photocatalytic water treatment and gas-sensing devices. Engineers select FeMoO4 for applications requiring thermal stability and catalytic activity in oxidizing environments, though its use remains more specialized than conventional catalysts like vanadium oxides or precious-metal alternatives.

catalytic converters and emission controlceramic pigments and colorantsphotocatalytic applicationsgas sensorsrefractory coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.000	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	8.005	µB	—

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Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.03220	eV/atom	—
Formation Energy(ΔHf)2 entries	-1.852	eV/atom	—
↳	-1.813	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.

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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.

FeMoO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental