|
gptkbp:instanceOf
|
gptkb:alkene
gptkb:chemical_compound
|
|
gptkbp:appearance
|
colorless liquid
|
|
gptkbp:aroma
|
gasoline-like
|
|
gptkbp:autoignitionTemperature
|
220 °C
|
|
gptkbp:boilingPoint
|
125.6 °C
|
|
gptkbp:CASNumber
|
111-65-9
|
|
gptkbp:chemicalFormula
|
gptkb:C8H18
|
|
gptkbp:density
|
0.703 g/cm³
|
|
gptkbp:EC_number
|
203-892-1
|
|
gptkbp:flammability
|
true
|
|
gptkbp:flashPoint
|
13 °C
|
|
gptkbp:foundIn
|
petroleum
|
|
gptkbp:GHS_signal_word
|
Warning
|
|
gptkbp:meltingPoint
|
-56.8 °C
|
|
gptkbp:molecularWeight
|
114.23 g/mol
|
|
gptkbp:numberOfIsomers
|
18
|
|
gptkbp:octaneRatingReference
|
iso-octane
|
|
gptkbp:PubChem_CID
|
356
|
|
gptkbp:refractiveIndex
|
1.397 (20 °C)
|
|
gptkbp:relatedTo
|
gptkb:nonane
heptane
|
|
gptkbp:riskFactor
|
H226 (flammable liquid and vapor)
|
|
gptkbp:solubility
|
insoluble
|
|
gptkbp:structureType
|
straight-chain alkane
|
|
gptkbp:UNNumber
|
1262
|
|
gptkbp:uses
|
gasoline additive
reference fuel for octane rating
|
|
gptkbp:vaporPressure
|
13.9 mmHg (at 25 °C)
|
|
gptkbp:bfsParent
|
gptkb:Octane_Unleaded
gptkb:C8
gptkb:C8H18
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
octane
|