CdSnAu

metal
· JVASP-103114· CdSnAu

CdSnAu is a ternary metallic alloy combining cadmium, tin, and gold—a composition historically explored for specialized electronic and thermal applications where both thermal conductivity and specific electrical properties are required. This material belongs to the family of precious-metal-bearing alloys and is primarily encountered in research and legacy industrial contexts rather than mainstream engineering, particularly where the combination of gold's corrosion resistance with tin and cadmium's soldering or bonding characteristics offers advantages. Engineers would consider this alloy for applications requiring high reliability and environmental stability in confined or critical electronic assemblies, though modern alternatives (lead-free solders, gold plating on copper substrates) have largely superseded direct use of this composition.

Electronic packaging and interconnectsSolder and bonding applicationsThermal management in legacy systemsCorrosion-resistant coatingsResearch and specialized alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.