ErH9C5N2O8

ceramic

· JVASP-98616· ErH9C5N2O8

ErH9C5N2O8 is an erbium-based ceramic compound containing hydrogen, carbon, nitrogen, and oxygen elements. This appears to be a research or specialized compound rather than a widely commercialized material; it likely belongs to the family of rare-earth oxynitride or carbide ceramics being investigated for high-performance applications. Such materials are explored for their potential thermal stability, hardness, and chemical resistance in demanding environments where conventional ceramics face limitations.

high-temperature ceramics researchrefractory applicationsrare-earth compoundsadvanced materials developmentextreme environment testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.698	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.604	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06130	eV/atom	—
Formation Energy(ΔHf)	-1.037	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.

ErH9C5N2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental