H4C8S2O

ceramic

· JVASP-104123· H4C8S2O

H4C8S2O is a carbon-sulfur-oxygen ceramic compound with a lightweight structure typical of organic-inorganic hybrid materials or sulfur-containing ceramics. This composition suggests a research-phase material rather than a widely commercialized engineering ceramic, likely being investigated for applications requiring low density combined with ceramic properties. The material family shows potential in specialized domains where weight reduction and chemical resistance are priorities, though industrial adoption would depend on thermal stability, mechanical performance, and cost-effectiveness relative to established alternatives.

lightweight composite researchthermal insulation developmentchemical corrosion resistanceexperimental structural ceramicsaerospace material candidatescatalytic support substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	1.628	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.473	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2996	eV/atom	—
Formation Energy(ΔHf)	0.06136	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.

H4C8S2O

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental