NiHg
metal· JVASP-7636· NiHg
NiHg is an intermetallic compound formed between nickel and mercury, belonging to the family of mercury-based metallic systems. This material is primarily of academic and research interest rather than widespread industrial use, as it exhibits the characteristic brittleness and phase stability challenges common to intermetallic compounds. NiHg and related mercury alloys have been investigated in specialized electrochemical applications, historical dental/medical contexts, and materials research exploring novel metallic systems, though modern applications are limited due to mercury's toxicity concerns and environmental restrictions in most industrial regions.
research alloy systemsintermetallic compoundselectrochemical studiesmercury alloy researchhistorical dental formulationsmaterials science investigation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 18,313.9 | ksi | — | ||
Poisson's Ratio(ν) | 0.4200 | - | — | ||
Shear Modulus(G) | 5,340.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.4972 | 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 | — | ||
Seebeck Coefficient(S) | -19.95 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.3520 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3520 | 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.