2-methylhexane


ethylisobutylmethane; isoheptane; isoheptane; 2-methylhexane; β-methylhexane
In russian:2-метилгексан
Links:📏 NIST, 📖 PubMed,
📖Houben-Weyl, 2. Band (Isoheptan); p. 232
CAS RN:[591-76-4]
Formula:C7H16; 100.20 g/mol
InChiKey:GXDHCNNESPLIKD-UHFFFAOYSA-N
SMILES:CCCCC(C)C
Molecular structure of 2-methylhexane
Use:organic syntheses
Density:0.679 g/mL
Molar volume:147.6 mL/mol
Refractive index:1.385
Molecular refractive power:34.61 mL/mol
Dielectric constant:1.92
Dipole moment:0.00 D
Melting point:-118 °C
Boiling point:90 °C
Vapour pressure:5 Torr
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Critical temperature:258 °C
Critical pressure:27.2 atm
Critical volume:428.05 ml/mol
Log10 partition octanol / water:3.71

Isomers

2,2-dimethylpentane
Molecular structure of 2,2-dimethylpentane
2,3-dimethylpentane
Molecular structure of 2,3-dimethylpentane
2,4-dimethylpentane
Molecular structure of 2,4-dimethylpentane
3,3-dimethylpentane
Molecular structure of 3,3-dimethylpentane
3-ethylpentane
Molecular structure of 3-ethylpentane
heptane
Molecular structure of heptane
2-methylhexane
Molecular structure of 2-methylhexane
(+)-3-methylhexane
Molecular structure of (+)-3-methylhexane
3-methylhexane
Molecular structure of 3-methylhexane
2,2,3-trimethylbutane
Molecular structure of 2,2,3-trimethylbutane