| Property |
Scientific |
Common |
| Autoignition Temperature |
398°C @ 1013.25 hPa |
748°F @ 760mm Hg |
| Critical Pressure |
8,200 kPa |
61,505 mm Hg |
| Critical Specific Volume |
0.191 L/gmol |
3.06 ft3/lbmol |
| Critical Temperature |
446.85°C |
836.33°F |
| Dielectric Constant at 25°C |
37.7 |
37.7 |
| Electrical Conductivity at 20°C |
1.07 x 10-6 mhos/cm |
1.07 micromhos/cm |
| Evaporation Rate (Butyl Acetate = 1) |
0.01 |
0.01 |
| Flash Point, Closed Cup |
111°C @ 1013.25 hPa |
231.8°F @ 760 mm Hg |
| Heat of Combustion at 25°C |
-1,053 kJ/gmol |
-7,297 Btu/lb |
| Heat of Formation at 25°C |
-460 kJ/gmol |
-3,188 Btu/lb |
| Heat of Fusion |
9.96 kJ/gmol |
69 Btu/lb |
| Heat of Vaporization at 1 atm |
53.2 kJ/gmol |
369 Btu/lb |
| Molecular Weight |
62.07 g/mol |
62.07 g/mol |
| Normal Boiling Point |
197.4°C @ 1013.25 hPa |
387°F @ 760 mm Hg |
| Δ BP/Δ P (750 to 770 mm Hg) |
0.337°C/kPa |
0.045°C/mm Hg |
| Normal Freezing Point |
-11.2°C |
11.8°F |
| Onset of Initial Decomposition |
240°C |
464°F |
| Refractive Index, nD, at 25°C |
1.4306 |
1.4306 |
| Solubility in Water at 20°C |
100 wt% |
100 wt% |
| Solubility of Water in EG at 20°C |
100 wt% |
100 wt% |
| Specific Gravity (20/20°C) |
1.1153 |
1.1153 |
| Δ Specific Gravity/Δ T(10 to 40°C) |
0.00070 per °C |
0.00039 per °F |
| Surface Tension at 25°C |
48.0 mN/m |
48.0 dynes/cm |
| Vapor Density (air = 1) |
2.1 |
2.1 |
| Vapor Pressure at 20°C |
0.067 hPa |
0.05 mm Hg |
| Dynamic Viscosity at 20°C |
19.83 mPa S |
19.83 cP |
