C1 S1 O1

ceramic
· C1 S1 O1

C1S1O1 is a simple binary or ternary ceramic compound with a 1:1:1 stoichiometric ratio of carbon, silicon, and oxygen. This composition likely represents a silicon oxycarbide or related ceramic material, which belongs to the broader family of non-oxide ceramics engineered for high-temperature and demanding mechanical applications. Silicon oxycarbides are primarily studied and deployed in aerospace, automotive, and advanced thermal management sectors where materials must withstand extreme temperatures, oxidative environments, and thermal cycling without significant degradation.

aerospace thermal protectionhigh-temperature compositesoxidation-resistant coatingsautomotive engine componentsceramic matrix composites

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.
C1 S1 O1 — Properties & Data | MatWorld