Th2CrN3

metal

· Th2CrN3

Th2CrN3 is a ternary nitride compound combining thorium and chromium, belonging to the family of refractory metal nitrides. This is a research-phase material studied for its potential as a high-temperature ceramic or hard coating, rather than an established commercial alloy. The thorium-chromium-nitrogen system is of interest in materials science for exploring novel combinations of hardness, thermal stability, and oxidation resistance that may exceed binary nitride compounds.

refractory coatings researchhigh-temperature ceramics developmenthard surface materialsnuclear material sciencethin-film deposition studiesadvanced composite phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3850	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-4.600	µV/K	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.521	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.

Th2CrN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control