Fe3P

metal

· Fe3P

Fe3P is an iron phosphide intermetallic compound formed by the reaction of iron with phosphorus. It appears primarily in research and specialized industrial contexts rather than as a commodity engineering material, with applications driven by its unique electronic and magnetic properties inherent to the iron-phosphide family.

catalysis and hydroprocessingmagnetic devices and permanent magnetselectrochemical energy storagesemiconductor researchwear-resistant coatingsphosphide materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2201	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.1970	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.4249	eV/atom	—
↳	-0.1298	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

Export Control

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.

Fe3P

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control