TiHg
metal· TiHg
TiHg is an intermetallic compound formed from titanium and mercury, belonging to the family of transition metal–mercury systems. This material exists primarily as a research and specialized industrial compound rather than a commodity alloy; it combines titanium's strength and corrosion resistance with mercury's unique physical properties, resulting in a dense metallic phase with potential applications in high-density or specialized electromagnetic contexts. The titanium-mercury system has seen limited but targeted use in precision instruments, certain dental amalgam formulations, and experimental applications requiring dense, non-magnetic metallic phases.
dental amalgams and restorative materialshigh-density metal compoundsprecision laboratory instrumentsresearch intermetallicsspecialized alloy development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 104.2 | GPa | — | ||
| ↳ | 104.2 | GPa | — | ||
| ↳ | 110.5 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 1.030 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.2976 | - | — | ||
| ↳ | 0.3400 | - | — | ||
Shear Modulus(G)3 entries | 48.76 | GPa | — | ||
| ↳ | 48.76 | GPa | — | ||
| ↳ | 44.17 | GPa | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 11.04 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.372 | µB | — | ||
Seebeck Coefficient(S) | 14.78 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1488 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1162 | 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.