Ni2MnSn

metal

· Ni2MnSn

Ni₂MnSn is an intermetallic compound belonging to the Heusler alloy family, a class of ferromagnetic materials with ordered crystal structures. This material is primarily investigated in research and emerging applications for magnetocaloric and shape-memory effects, making it of interest where conventional ferromagnetic alloys or shape-memory alloys fall short. Ni₂MnSn and related Heusler compounds are notable for their potential in magnetic refrigeration systems, actuators, and sensors, though they remain largely in the research and development phase compared to mature industrial alternatives.

magnetocaloric refrigeration systemsmagnetic shape-memory actuatorsmagnetic sensors and switchesresearch-phase functional alloysferromagnetic intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Magnetic Moment(μB)	4.079	μB	—
Saturation Magnetization(μB,sat)	679.2	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2100	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.

Ni2MnSn

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control