HgIr3

ceramic

· JVASP-129224· HgIr3

HgIr3 is an intermetallic ceramic compound composed of mercury and iridium, representing a heavy-metal ceramic material with potential applications in specialized high-performance environments. This material belongs to the class of refractory intermetallics and is primarily of research and development interest rather than established industrial production. The combination of iridium's exceptional hardness and chemical inertness with mercury's unique properties makes this compound potentially relevant for extreme environment applications, though practical use remains limited due to mercury's toxicity concerns and the material's complex synthesis requirements.

high-temperature catalysis (research)refractory coatings (experimental)extreme corrosion resistance applicationselectrical contacts (specialty)materials research and developmentharsh chemical environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.7243	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)	0.5984	eV/atom	—
Formation Energy(ΔHf)	0.5984	eV/atom	—

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

Regulatory Screening

Environmental

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.

HgIr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental