K3Fe

metal

· JVASP-125842· K3Fe

K3Fe is an intermetallic compound in the iron-potassium system, representing a research-phase material rather than a production alloy. This material belongs to the family of lightweight intermetallics and is primarily of academic interest for studying novel metal combinations with potential applications in lightweight structural systems.

experimental intermetallic researchlightweight structural compoundsmaterials science investigationemerging metal systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05751	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.114	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7759	eV/atom	—
Formation Energy(ΔHf)	0.7685	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.

K3Fe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control