Input interpretation
2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane
Chemical names and formulas
| 2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane formula | CH_3CH_2C(CH_3)_3 | C_7H_14 Hill formula | C_6H_14 | C_7H_14 name | 2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane IUPAC name | 2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane alternate names | butane, 2, 2-dimethyl- | dimethylbutane | neohexane | cyclopropane, 1, 1, 2, 2-tetramethyl- mass fractions | C (carbon) 83.6% | H (hydrogen) 16.4% | C (carbon) 85.6% | H (hydrogen) 14.4%
Structure diagrams
| 2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane vertex count | 6 | 7 edge count | 5 | 7 Schultz index | 106 | 176 Wiener index | 28 | 39 Hosoya index | 9 | 16 Balaban index | 3.168 | 2.593
3D structure
3D structure
Basic properties
| 2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane molar mass | 86.18 g/mol | 98.19 g/mol phase | liquid (at STP) | liquid (at STP) melting point | -100 °C | -80.7 °C boiling point | 50 °C | 75.9 °C density | 0.649 g/cm^3 | 0.7185 g/cm^3 solubility in water | insoluble | insoluble
Units
Liquid properties
| 2, 2-dimethylbutane | 1, 1, 2, 2-tetramethylcyclopropane density | 0.649 g/cm^3 | 0.7185 g/cm^3 vapor pressure | 276.6 mmHg | dynamic viscosity | 4.77×10^-4 Pa s | surface tension | 0.0182 N/m | refractive index | 1.369 | 1.4004
Units
Thermodynamic properties
| 2, 2-dimethylbutane molar heat of vaporization | 27.68 kJ/mol (kilojoules per mole) specific heat of vaporization | 0.3212 kJ/g (kilojoules per gram) molar heat of combustion | 4160 kJ/mol (kilojoules per mole) molar heat of fusion | 0.58 kJ/mol (kilojoules per mole) critical temperature | 489.3 K (kelvins) critical pressure | 3.1 MPa (megapascals) acentric factor ω | 0.23 Antoine equation constants | 13.5436 | 2492.32 | -43.6494