Na2CN2 — Properties & Data | MatWorld

Na2CN2

ceramic

· Na2CN2

Sodium dicyanamide (Na2CN2) is an inorganic ceramic compound containing cyanamide anions, belonging to the family of nitrogen-rich ceramic materials. This is primarily a research and specialty chemical material rather than a widely established engineering ceramic; it is studied for potential applications in high-energy-density materials, nitrogen-doped ceramics, and as a precursor for advanced nitride synthesis. The material's interest stems from its nitrogen content and potential to create novel ceramic phases with tailored properties for energy storage, catalysis, or thermal management applications.

research ceramicsnitrogen-doped materialsprecursor synthesisspecialty chemicalsadvanced energy materialscatalytic supports

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	49.06	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	27.11	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.207	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.249	eV	DFT · OptB88vdW
↳	5.432	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	7.759	-	DFT · OptB88vdW
↳	6.690	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.326	-	DFT · OptB88vdW
↳	2.671	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

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)	0.01420	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5795	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

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.

Na2CN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental