Mo3S4

metal

· JVASP-57683· Mo3S4

Mo3S4 is a molybdenum sulfide compound that belongs to the family of transition metal chalcogenides, materials combining metals with sulfur or selenium. This material is primarily investigated in research contexts for electrochemical applications, particularly as a catalyst and electrode material, where its layered crystal structure and mixed oxidation states offer advantages over traditional platinum-group catalysts for hydrogen evolution and energy storage systems.

hydrogen evolution catalysiselectrochemical energy storagewater splitting electrodesbattery materials researchcatalytic converters (emerging)supercapacitor electrodes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.098	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07310	eV/atom	—
Formation Energy(ΔHf)	-0.7511	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.

Mo3S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control