|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
colorless gas
|
|
gptkbp:aroma
|
odorless
|
|
gptkbp:atmosphericLifetime
|
3200 years
|
|
gptkbp:autoignitionTemperature
|
not flammable
|
|
gptkbp:boilingPoint
|
-63.8°C
|
|
gptkbp:CASNumber
|
2551-62-4
|
|
gptkbp:chemicalFormula
|
gptkb:SF6
|
|
gptkbp:component
|
gptkb:sulfur
fluorine
|
|
gptkbp:density
|
6.17 kg/m3 (gas at 20°C)
|
|
gptkbp:environmentalImpact
|
potent greenhouse gas
|
|
gptkbp:GWP
|
23500 (100 year)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
SF6
|
|
gptkbp:IUPACName
|
gptkb:sulfur_hexafluoride
|
|
gptkbp:meltingPoint
|
-50.8°C
|
|
gptkbp:molecularWeight
|
146.06 g/mol
|
|
gptkbp:NFPA704
|
Health 1, Flammability 0, Instability 0
|
|
gptkbp:productionMethod
|
direct reaction of sulfur and fluorine
|
|
gptkbp:refractiveIndex
|
1.000784 (gas, 0°C)
|
|
gptkbp:riskFactor
|
asphyxiant in high concentrations
|
|
gptkbp:solubility
|
0.003 g/100 mL (20°C)
|
|
gptkbp:structure
|
octahedral geometry
|
|
gptkbp:UNNumber
|
UN1080
|
|
gptkbp:uses
|
medical imaging
electrical insulator
dielectric medium
arc quenching in circuit breakers
tracer gas in environmental studies
|
|
gptkbp:bfsParent
|
gptkb:sulfur_hexafluoride
|
|
gptkbp:bfsLayer
|
6
|