KCr2S4
metal· JVASP-107778· KCr2S4
KCr2S4 is a ternary metal sulfide compound combining potassium and chromium in a layered crystal structure, belonging to the family of transition metal chalcogenides. This material is primarily of research and experimental interest rather than established industrial production, with potential applications in energy storage and solid-state chemistry where layered sulfides are explored for ion intercalation and electronic properties. Engineers evaluating KCr2S4 would typically be investigating it for emerging technologies in battery materials, catalysis, or functional ceramics where the chromium-sulfur bonding and potassium mobility offer advantages over conventional oxides.
battery electrode materials (research phase)solid-state ion conductorstransition metal chalcogenidescatalytic applications (exploratory)materials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.