MnNi2SnS4

metal

· JVASP-155449· MnNi2SnS4

MnNi2SnS4 is a quaternary sulfide compound combining manganese, nickel, and tin in a metal-rich chalcogenide structure. This material is primarily of research interest rather than established industrial use, belonging to the family of transition metal sulfides that show potential for thermoelectric, magnetic, and semiconductor applications. The compound's mixed-metal composition and sulfide chemistry make it a candidate for exploratory work in energy conversion and materials discovery, where engineers evaluate novel intermetallic phases for performance advantages over conventional alternatives.

thermoelectric materials researchmagnetic compound developmentchalcogenide semiconductorsmaterials discovery and screeningquantum materials investigationenergy conversion studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.511	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	2.251	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1101	eV/atom	—
Formation Energy(ΔHf)	-0.4096	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.

MnNi2SnS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control