Hg4OF6
ceramic· JVASP-59143· Hg4OF6
Hg4OF6 is an experimental mercury-bearing ceramic compound containing mercury, oxygen, and fluorine, classified within the family of complex metal fluoride oxides. This material remains largely in research context rather than established commercial production, with potential relevance to specialty fluoride-based ceramic systems and oxidation-resistant high-density phases. Engineers would consider this material only in specialized applications requiring the unique electrochemical or thermal properties of mercury-containing ceramics, where toxicity and handling constraints are acceptable trade-offs.
Research ceramicsSpecialty fluoride compoundsHigh-density phasesElectrochemical applicationsOxidation-resistant coatings (research phase)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3419 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2240 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 38.18 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.2313 | C/m² | — | ||
Seebeck Coefficient(S) | -77.49 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.207 | 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.