HgH

ceramic

· JVASP-124346· HgH

HgH is a mercury-based ceramic compound representing an experimental or specialized mercury hydride phase in the ceramic materials family. This material is notable primarily in research contexts exploring mercury chemistry and high-density ceramic systems, with potential interest in applications requiring extreme density or unique chemical properties, though practical industrial use remains limited due to mercury's toxicity, volatility, and regulatory constraints. Engineers would consider this material only in niche applications where mercury's unique properties (high atomic number, density, or chemical reactivity) provide irreplaceable performance advantages that outweigh handling and environmental concerns.

Research and laboratory applicationsHigh-density materials researchMercury chemistry studiesSpecialized catalyst or chemical researchNuclear shielding research (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3932	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)	0.7656	eV/atom	—
Formation Energy(ΔHf)	0.7649	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.

HgH

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental