Re3P4

ceramic

· Re3P4

Re3P4 is a rhenium phosphide ceramic compound belonging to the transition metal phosphide family. This material is primarily of research interest rather than established industrial use, with potential applications in high-temperature structural applications, catalysis, and wear-resistant coatings where the combination of rhenium's refractory properties and phosphide chemistry offers hardness and thermal stability. Engineers considering this material should recognize it as a developing compound; its performance advantages over conventional ceramics and established alternatives remain under investigation in specialized research contexts.

high-temperature ceramicscatalytic applicationswear-resistant coatingsrefractory compoundsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3892	lb/in³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3505	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.

Re3P4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental