Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
alkene |
| 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
|
| https://www.w3.org/2000/01/rdf-schema#label |
octane
|
| 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:C8
|
| gptkbp:bfsLayer |
5
|