2-propanol


2-propanol, isopropanol, isopropyl alcohol, propan-2-ol
In russian:изопропиловый спирт
Links:🌍 Wikipedia, 📏 NIST, 📖 PubMed
MeSH:Solvents
CAS:[67-63-0]
Formula:C3H8O; 60.10 g/mol
InChiKey:KFZMGEQAYNKOFK-UHFFFAOYSA-N
Molecular structure of 2-propanol
Density:0.785 g/mL
Molar volume:76.5 mL/mol
Refractive index:1.377
Molecular refractive power:17.61 mL/mol
Dielectric constant:19.92
Dipole moment:1.59 D
Melting point:-89 °C
Boiling point:82 °C
Vapour pressure:32 Torr
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Surface tension:21.79 dyn/cm
Viscosity:2.40 cP
Critical temperature:235 °C
Critical pressure:47.0 atm
Evaporation rate (ether):11.0
Evaporation rate (butyl acetate):1.5
Solubility in water:100 % w/w
Solubility of water:100 % w/w
Log10 partition water / activated carbon:1.46
Log10 partition octanol / water:0.26
Snyder P':3.9
Snyder X:Xe: 0.6    Xd: 0.2    Xn: 0.3
Solvent strength (ε0, alumina):0.82
Dimroth ET:49.2
Hildebrant solubility parameter (δ):11.5
Hansen solubility parameter:δd: 7.7 (cal/ml)^0.5   δp: 3.0 (cal/ml)^0.5   δh: 8.0 (cal/ml)^0.5
Kauri butanol value:230
100g dissolves:
6.17g urea
Specific heat capacity:37.0 cal/molK
Latent heat of fusion:1,282 cal/mol

Isomers

2-propanol
Molecular structure of 2-propanol
methyl ethyl ether
Molecular structure of methyl ethyl ether
propanol
Molecular structure of propanol