Physical Chemical Properties For: 1-Butanol

Physical Chemical Properties:
Structure
Solvent 1-Butanol 
 
Category ALCOHOL 
 
Formula C4H10O 
 
Weight (daltons) 74.14 
 
Smiles OCCCC 
 
Cost 0.41 
 
State
 
Boiling Point (C) 117.73 
 
Boiling Point (Fahr.) 243.914 
 
Freeze Point (C) -88.62 
 
Freeze Point (Fahr.) -127.516 
 
Vapor Density (air=1)  
 
Specific Gravity 0.80575 
 
Refractive Index 1.397 
 
Viscosity (cP) 2.571 
 
Dielectric Constant 17.51 
 
Evaporation Rate (BuAc=1) .43 
 
Surface Tension (dynes/cm) 24.67 
 
Vapor Pressure (mmHg) 6.7 
 
Temp for Vapor Pressure (deg C) 25 
 
Henry's Law Constant (atm-m3/mole) 8.81e-006 
 
Water Solubility (mg/kg) 63200 
 
KB No:
 
Octanol-Water Partition Constant (Log Kow) 0.88 
 
Hildebrand Solubility Parameter ([cal/cm3](1/2)) 11.6 
 
pKa:
 
pH:
 
Azeotrope
 
Heat of Vaporization (kcal/mol) 12.51 
 
Heat Capacity (cal/K/mole) 45.32 
 
Thermal Conductivity (cal/K/mole)
 
Flash Point (C) 29 
 
Flash Point (Fahr.) 84.2 
 
Autoignition Temperature (C) 343 
 
Autoignition Temperature (Fahr.)
 
Explosion Limit % (Upper) 11.2 
 
Explosion Limit % (Lower) 1.4 
 
Corrosive
 
Color Colorless 
 
UV Absorption (nm) <215 
 
Odor Alcoholic 
 
Odor Threshold (ppm) 0.83 
Structure
Solvent 1-Butanol 
 
Category ALCOHOL 
 
Formula C4H10O 
 
Weight (daltons) 74.14 
 
Smiles OCCCC 
 
Cost 0.41 
 
State
 
Boiling Point (C) 117.73 
 
Boiling Point (Fahr.) 243.914 
 
Freeze Point (C) -88.62 
 
Freeze Point (Fahr.) -127.516 
 
Vapor Density (air=1)  
 
Specific Gravity 0.80575 
 
Refractive Index 1.397 
 
Viscosity (cP) 2.571 
 
Dielectric Constant 17.51 
 
Evaporation Rate (BuAc=1) .43 
 
Surface Tension (dynes/cm) 24.67 
 
Vapor Pressure (mmHg) 6.7 
 
Temp for Vapor Pressure (deg C) 25 
 
Henry's Law Constant (atm-m3/mole) 8.81e-006 
 
Water Solubility (mg/kg) 63200 
 
KB No:
 
Octanol-Water Partition Constant (Log Kow) 0.88 
 
Hildebrand Solubility Parameter ([cal/cm3](1/2)) 11.6 
 
pKa:
 
pH:
 
Azeotrope
 
Heat of Vaporization (kcal/mol) 12.51 
 
Heat Capacity (cal/K/mole) 45.32 
 
Thermal Conductivity (cal/K/mole)
 
Flash Point (C) 29 
 
Flash Point (Fahr.) 84.2 
 
Autoignition Temperature (C) 343 
 
Autoignition Temperature (Fahr.)
 
Explosion Limit % (Upper) 11.2 
 
Explosion Limit % (Lower) 1.4 
 
Corrosive
 
Color Colorless 
 
UV Absorption (nm) <215 
 
Odor Alcoholic 
 
Odor Threshold (ppm) 0.83