| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 0.7893 g/cc
@Temperature 20.0 °C | 0.02852 lb/in³
@Temperature 68.0 °F |
| Viscosity | 1.074 cP
@Temperature 25.0 °C | 1.074 cP
@Temperature 77.0 °F |
| Molecular Weight | 46.07 g/mol | 46.07 g/mol |
Vapor Pressure  | 0.058704 bar
@Temperature 20.0 °C | 44.032 torr
@Temperature 68.0 °F |
| | 0.1000 bar
@Temperature 29.2 °C | 75.00 torr
@Temperature 84.6 °F |
| Surface Tension | 21.97 dynes/cm
@Temperature 25.0 °C | 21.97 dynes/cm
@Temperature 77.0 °F |
| | 22.39 dynes/cm
@Temperature 20.0 °C | 22.39 dynes/cm
@Temperature 68.0 °F |
| |
| Chemical Properties | Metric | English | Comments |
|---|
| Critical Pressure | 61.370 bar | 46031 torr |
| Critical Temperature | 240.68 °C | 465.22 °F |
| Critical Density | 0.274 g/cc | 0.00990 lb/in³ |
| Critical Molar Volume | 168 cm³/mol | 10.3 in³/mol |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Dielectric Constant | 24.3 | 24.3 |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| Heat of Fusion | 107.0 J/g | 46.04 BTU/lb |
| Heat of Vaporization | 837 J/g | 360 BTU/lb |
| Specific Heat Capacity | 1.419 J/g-°C
@Temperature 25.0 °C | 0.3391 BTU/lb-°F
@Temperature 77.0 °F |
| Thermal Conductivity | 0.0144 W/m-K
@Temperature 26.9 °C | 0.0999 BTU-in/hr-ft²-°F
@Temperature 80.3 °F |
| | 0.169 W/m-K
@Temperature 25.0 °C | 1.17 BTU-in/hr-ft²-°F
@Temperature 77.0 °F |
| | 0.0258 W/m-K
@Pressure 0.100 MPa,
Temperature 127 °C | 0.179 BTU-in/hr-ft²-°F
@Pressure 14.5 psi,
Temperature 260 °F |
| | 0.0384 W/m-K
@Pressure 0.100 MPa,
Temperature 227 °C | 0.266 BTU-in/hr-ft²-°F
@Pressure 14.5 psi,
Temperature 440 °F |
| | 0.0532 W/m-K
@Pressure 0.100 MPa,
Temperature 327 °C | 0.369 BTU-in/hr-ft²-°F
@Pressure 14.5 psi,
Temperature 620 °F |
| Melting Point | -114.14 °C | -173.45 °F |
| Boiling Point | 78.29 °C
@Pressure 0.101 MPa | 172.9 °F
@Pressure 14.7 psi |
| |
| Optical Properties | Metric | English | Comments |
|---|
| Refractive Index | 1.3611
@Temperature 20.0 °C,
Wavelength 589.3 nm | 1.3611
@Temperature 68.0 °F,
Wavelength 589.3 nm |
| |
| Descriptive Properties |
|---|
| Antoine's Vapor Pressure A Parameter | 18.9119 |
| Antoine's Vapor Pressure B Parameter | 3803.98 |
| Antoine's Vapor Pressure C Parameter | -41.68 |
| Antoine's Vapor Pressure Formula | ln πp = A - B/(T+C) |
| CAS registry number (CARN) | 64-17-5 |
| Chemical Formula | C2H5OH |
| Critical Compressibility (Zc) | 0.248 |
| Dipole moment (p/C.m) | 5.671E-28 |
| Dynamic Viscosity Formula | log10 η=A(1/T-1/B) |
| Dynamic Viscosity Parameter A | 686.64 |
| Dynamic Viscosity Parameter B | 300.88 |
| Henry's Law Constant (atm m3/mol) | 5.2E-06 |
| Molar Heat Capacity (298K) | 65.374 J/mol-K |
| Molar Heat Capacity of Vapor a Parameter | 9.0082 |
| Molar Heat Capacity of Vapor b Parameter | 0.2139 |
| Molar Heat Capacity of Vapor c Parameter | -8.385E-05 |
| Molar Heat Capacity of Vapor d Parameter | 1.372E-09 |
| Molar Heat Capacity of Vapor Formula | Cp = a + bT + cT2 + dT3 |
| UN Number | 1170 |
| UV cut-off (nm) | 210 |
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