Cr2FeS4
metal· JVASP-94937· Cr2FeS4
Cr₂FeS₄ is an iron-chromium sulfide compound belonging to the thiospinel family of mixed-metal sulfides. This material exhibits properties relevant to high-temperature applications and corrosive environments, making it of interest in catalysis, corrosion resistance research, and specialty metallurgical studies. While primarily investigated in academic and industrial research contexts rather than as a commodity material, compounds in this chemical family are explored for their potential in catalytic converters, sulfidation-resistant coatings, and extreme-environment applications where traditional steel or chromium alloys degrade.
high-temperature catalysissulfidation resistancecorrosion protection researchextreme environment coatingsmixed-metal sulfide compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.