H3C2O

ceramic

· JVASP-102005· H3C2O

H3C2O is a lightweight ceramic compound with a simple hydrocarbon-oxide composition, belonging to the family of organic-inorganic hybrid ceramics or oxycarbide materials. This material is primarily of research interest for applications requiring low-density ceramic properties, such as thermal insulation, lightweight structural components, or specialized refractory uses where conventional dense ceramics are unsuitable. The material's notably low density relative to typical ceramics makes it a candidate for aerospace, automotive, and energy applications where weight reduction is critical, though commercial adoption remains limited and material characterization continues in academic and industrial research settings.

lightweight insulationaerospace structuresthermal protection systemsresearch ceramicslow-density compositeshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05387	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.684	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1163	eV/atom	—
Formation Energy(ΔHf)	-0.4264	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.

H3C2O

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental