Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
halomethane |
| gptkbp:bannedIn |
many countries
|
| gptkbp:category |
gptkb:organochlorides
volatile organic compounds organo-fluorides |
| gptkbp:chemicalFormulaExample |
gptkb:CCl2F2
CCl3F C2Cl3F3 |
| gptkbp:containsElement |
gptkb:chlorine
carbon fluorine |
| gptkbp:discoveredBy |
gptkb:Thomas_Midgley_Jr.
|
| gptkbp:discoveredIn |
1928
|
| gptkbp:environmentalImpact |
greenhouse gas
|
| gptkbp:harmfulEffect |
ozone depletion
|
| https://www.w3.org/2000/01/rdf-schema#label |
chlorofluorocarbon (CFC)
|
| gptkbp:mainUsePeriod |
1930s-1980s
|
| gptkbp:notableExample |
gptkb:CFC-12
CFC-11 CFC-113 |
| gptkbp:phaseOutStartYear |
1989
|
| gptkbp:regulates |
gptkb:Montreal_Protocol
|
| gptkbp:replacedBy |
hydrochlorofluorocarbons (HCFCs)
hydrofluorocarbons (HFCs) |
| gptkbp:stateAtRoomTemperature |
gptkb:gasoline
|
| gptkbp:usedAs |
solvent
refrigerant aerosol propellant foam blowing agent |
| gptkbp:bfsParent |
gptkb:CCl2F2
|
| gptkbp:bfsLayer |
7
|