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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3271	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07150	eV/atom	—
Formation Energy(ΔHf)	0.000720	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.

CrSn4Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control