Y4CrS7

metal

· JVASP-112617· Y4CrS7

Y4CrS7 is a rare-earth chromium sulfide compound combining yttrium, chromium, and sulfur elements. This is a research-phase material belonging to the ternary sulfide family, studied for potential applications in specialized high-temperature or catalytic environments where conventional metallic alloys show limitations. The material's sulfide chemistry and rare-earth content suggest investigation into refractory properties, catalytic activity, or electronic applications rather than structural load-bearing use.

catalyst researchhigh-temperature compoundsrare-earth sulfidesexploratory materials sciencesolid-state chemistryadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.076	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.676	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05750	eV/atom	—
Formation Energy(ΔHf)	-1.956	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.

Y4CrS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control