Pr3 Co9

metal

· Pr3 Co9

Pr3Co9 is an intermetallic compound belonging to the rare-earth cobalt family, combining praseodymium (a lanthanide) with cobalt in a fixed stoichiometric ratio. This material is primarily of research and specialized industrial interest, valued for its magnetic properties and potential use in permanent magnet applications where rare-earth systems offer high magnetic anisotropy and energy density compared to ferrite or alnico alternatives.

permanent magnetshigh-temperature magnetic devicesrare-earth magnet researchspecialty alloysmagnetic actuators

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05000	eV/atom	—

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.

Pr3 Co9

Other Properties

Regulatory Screening

Environmental

Export Control