Ce21Fe179

metal

· Ce21Fe179

Ce21Fe179 is an intermetallic compound in the cerium-iron system, representing a rare-earth iron-based material with potential for magnetic and structural applications. This composition falls within research materials exploring rare-earth metallurgy, where cerium combines with iron to create phases with distinct electronic and magnetic properties distinct from conventional steels or pure rare-earth metals. Such materials are of interest in specialized applications where controlled magnetic behavior, high-temperature stability, or unique electronic characteristics are valuable, though industrial adoption remains limited compared to established rare-earth-iron permanent magnets like Nd-Fe-B.

rare-earth magnetic researchintermetallic compound developmenthigh-temperature materials testingpermanent magnet alternativesmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.01660	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.

Ce21Fe179

Other Properties

Regulatory Screening

Environmental

Export Control