InBiAu

metal

· JVASP-156438· InBiAu

InBiAu is a ternary metal alloy composed of indium, bismuth, and gold. This material belongs to the family of low-melting-point metallic systems and is primarily of research and specialized industrial interest rather than a commodity engineering material. The alloy is notably used in applications requiring low-temperature processing, soft soldering, thermal interface materials, and specialized joining applications where conventional solders are unsuitable; its composition positions it as an alternative to lead-based solders and cadmium-containing systems in temperature-sensitive or biocompatible applications.

soft soldering and bondinglow-temperature joiningthermal interface materialselectronic assembly (specialized)biomedical device joiningresearch metallurgy

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3793	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.05870	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.

InBiAu

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control