C2 F4 Cl4
ceramic· C2 F4 Cl4
C₂F₄Cl₄ is a chlorofluorocarbon (CFC) compound, a synthetic halogenated hydrocarbon historically used as a specialty chemical in industrial processes. Though largely phased out under the Montreal Protocol due to ozone-depletion potential, it remains documented in materials databases for legacy equipment maintenance, historical engineering reference, and specialized low-volume applications where alternatives are technically unsuitable. Its notable properties—including chemical inertness, non-flammability, and low toxicity—made it valuable in precision cleaning, refrigeration, and specialized solvent roles before regulatory restriction.
legacy refrigerant systemsprecision cleaning agentsspecialized solvents (historical use)electronics manufacturing (obsolete)regulatory/archival referenceCFC phase-out replacement analysis
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.