Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:appearance |
colorless liquid
|
| gptkbp:class |
alicyclic hydrocarbons
|
| gptkbp:composed_of |
dehydrocyclization of alkanes
hydrogenation of 1-pentene |
| gptkbp:discovered_by |
gptkb:Hermann_Staudinger
|
| gptkbp:dissolved |
insoluble
|
| gptkbp:electronegativity |
trigonal bipyramidal
|
| gptkbp:engine |
fractional distillation of petroleum
|
| gptkbp:environmental_impact |
volatile organic compound
|
| gptkbp:grades |
0.36 m Pa·s
|
| https://www.w3.org/2000/01/rdf-schema#label |
cyclopentane
|
| gptkbp:ingredients |
C5 H10
|
| gptkbp:iso639-3 |
gptkb:cyclobutane
gptkb:pentane can undergo isomerization to form other cyclic alkanes |
| gptkbp:length |
1.54 Å
|
| gptkbp:lens_type |
1.426
|
| gptkbp:mass |
70.10 g/mol
|
| gptkbp:melting_point |
-94.5 ° C
49.2 ° C |
| gptkbp:orbital_inclination |
108°
|
| gptkbp:packaging |
sealed containers
|
| gptkbp:population |
0.802 g/cm³
|
| gptkbp:products |
gptkb:cyclohexane
gptkb:pentane cycloheptane |
| gptkbp:research |
mass spectrometry
NMR spectroscopy IR spectroscopy |
| gptkbp:safety_features |
gptkb:stock_market_index
flammable irritant use in well-ventilated areas avoid open flames |
| gptkbp:social_structure |
cyclic alkane
|
| gptkbp:storage |
cool, dry place
|
| gptkbp:thermal_design_power |
Gibbs free energy of formation -92.5 k J/mol
enthalpy of formation -104.5 k J/mol enthalpy of vaporization 29.1 k J/mol heat capacity 140.1 J/(mol· K) |
| gptkbp:type_of |
287-92-3
-20 ° C |
| gptkbp:uses |
gptkb:item
intermediate in organic synthesis |
| gptkbp:was_a_response_to |
substitution reactions
reacts with strong oxidizers reacts with halogens oxidation reactions reduction reactions elimination reactions addition reactions |
| gptkbp:year_created |
1900
|
| gptkbp:bfsParent |
gptkb:Baeyer_strain_theory
|
| gptkbp:bfsLayer |
5
|