Mn4FeNi7Sn4

metal

· Mn4FeNi7Sn4

Mn4FeNi7Sn4 is a quaternary intermetallic compound combining manganese, iron, nickel, and tin—a complex metal alloy composition that does not correspond to a widely commercialized engineering material. This compound belongs to the family of multi-principal-element or high-entropy-adjacent alloys and is primarily investigated in research contexts for magnetic properties, magnetocaloric effects, or shape-memory behavior. The specific application potential depends on its magnetic characteristics and thermal response, making it a candidate for emerging technologies in refrigeration, sensing, or actuator systems rather than established high-volume industrial use.

research and developmentmagnetocaloric materialsexperimental alloysmagnetic refrigerationshape-memory applicationsmagnetic sensor systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2612	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.

Mn4FeNi7Sn4

Other Properties

Regulatory Screening

Environmental

Export Control