CrSn4Au
metal· JVASP-146671· CrSn4Au
CrSn4Au is a quaternary intermetallic compound combining chromium, tin, and gold—a specialized alloy composition that bridges noble metal and base metal metallurgy. This material belongs to the family of chromium-tin intermetallics and represents an experimental or niche composition likely developed for applications requiring specific electrochemical, thermal, or wear properties unique to the Cr-Sn-Au system.
electrical contacts and connectorscorrosion-resistant coatingsbrazing and solder applicationsresearch metallurgyhigh-reliability electronicswear-resistant alloys
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.