H3C3N
ceramic· JVASP-104107· H3C3N
H3C3N (also known as cyanoacetylene or methyldiacetylene in certain contexts) is a carbon-nitrogen ceramic compound that exists primarily as a research material rather than a conventional engineering ceramic. This compound belongs to the family of carbon-nitride and acetylenic ceramics being investigated for high-performance applications requiring thermal stability and unique electronic properties. While not yet commercialized for mainstream engineering use, H3C3N and related carbon-nitrogen ceramics are of significant interest in materials research for potential applications in extreme-environment systems, semiconductor devices, and advanced composite matrices where traditional ceramics may be inadequate.
experimental materials researchhigh-temperature ceramics developmentcarbon-nitride compositessemiconductor substratesaerospace thermal protection (research phase)advanced composite matrices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
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.