Input interpretation
N-hexane | cyclohexane
Chemical names and formulas
| N-hexane | cyclohexane formula | CH_3(CH_2)_4CH_3 | C_6H_12 Hill formula | C_6H_14 | C_6H_12 name | N-hexane | cyclohexane IUPAC name | hexane | cyclohexane alternate names | esani | gettysolve-b | hexane | hexyl hydride | hexahydrobenzene | hexamethylene | hexanaphthene | polycyclohexane mass fractions | C (carbon) 83.6% | H (hydrogen) 16.4% | C (carbon) 85.6% | H (hydrogen) 14.4%
Structure diagrams
| N-hexane | cyclohexane vertex count | 6 | 6 edge count | 5 | 6 Schultz index | 128 | 132 Wiener index | 35 | 27 Hosoya index | 13 | 18 Balaban index | 2.339 | 2
3D structure
3D structure
Basic properties
| N-hexane | cyclohexane molar mass | 86.18 g/mol | 84.16 g/mol phase | liquid (at STP) | liquid (at STP) melting point | -95.35 °C | 5.5 °C boiling point | 68.73 °C | 80.7 °C density | 0.6603 g/cm^3 | 0.779 g/cm^3 solubility in water | | insoluble
Units
Hydrophobicity and permeability properties
| N-hexane | cyclohexane experimental LogP hydrophobicity | 3.9 | predicted LogP hydrophobicity | 4.02 | 3.46 experimental LogS | -3.84 | -3.1 predicted LogS | -3.41 | -3.33
Liquid properties
| N-hexane | cyclohexane density | 0.6603 g/cm^3 | 0.779 g/cm^3 vapor pressure | 256 mmHg | 168.8 mmHg dynamic viscosity | 3×10^-4 Pa s | 8.94×10^-4 Pa s surface tension | 0.0184 N/m | 0.02499 N/m refractive index | 1.375 | 1.426 UV cutoff wavelength | 210 nm | 210 nm
Units
Thermodynamic properties
| N-hexane | cyclohexane molar heat of vaporization | 32.6 kJ/mol (kilojoules per mole) | 33.1 kJ/mol (kilojoules per mole) specific heat of vaporization | 0.378 kJ/g (kilojoules per gram) | 0.393 kJ/g (kilojoules per gram) molar heat of combustion | 4198 kJ/mol (kilojoules per mole) | 3920 kJ/mol (kilojoules per mole) specific heat of combustion | 48.71 kJ/g (kilojoules per gram) | 46.58 kJ/g (kilojoules per gram) molar heat of fusion | 13.08 kJ/mol (kilojoules per mole) | 2.68 kJ/mol (kilojoules per mole) specific heat of fusion | 0.1518 kJ/g (kilojoules per gram) | 0.0318 kJ/g (kilojoules per gram) critical temperature | 507 K (kelvins) | 553.5 K (kelvins) critical pressure | 3.01 MPa (megapascals) | 4.08 MPa (megapascals) compressibility factor | | 0.273 (at critical conditions) acentric factor ω | 0.305 | 0.212 Antoine equation constants | 14.0568 | 2825.42 | -42.7089 | 13.7865 | 2794.58 | -49.1081