CrNi2Hg — Properties & Data | MatWorld

CrNi2Hg

metal

· JVASP-51243· CrNi2Hg

CrNi2Hg is a chromium-nickel-mercury intermetallic compound belonging to the family of mercury-containing metal alloys. This material is primarily of research and academic interest rather than established in mainstream engineering applications, as mercury-based alloys face significant regulatory and toxicological constraints in most modern industrial contexts. The compound's properties are influenced by the dense, low-melting-point characteristics of mercury combined with the corrosion resistance typically associated with chromium-nickel systems, making it potentially relevant for specialized applications requiring unique thermal or chemical behavior—though practical deployment remains limited due to mercury's hazardous nature and environmental concerns.

experimental intermetallic researchspecialty corrosion studiesthermal management researchphase diagram investigationmercury alloy characterizationacademic materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.34	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000509	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000509	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	19.58	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	19.54	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5721	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CrNi2Hg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control