| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 0.7899 g/cc
@Temperature 20.0 °C | 0.02854 lb/in³
@Temperature 68.0 °F |
Viscosity  | 0.306 cP
@Temperature 25.0 °C | 0.306 cP
@Temperature 77.0 °F |
| | 0.317 cP
@Temperature 20.0 °C | 0.317 cP
@Temperature 68.0 °F |
| Molecular Weight | 58.08 g/mol | 58.08 g/mol |
| Vapor Pressure | 0.1000 bar
@Temperature 1.30 °C | 75.00 torr
@Temperature 34.3 °F |
| | 0.246462 bar
@Temperature 20.0 °C | 184.862 torr
@Temperature 68.0 °F |
| Surface Tension | 23.46 dynes/cm | 23.46 dynes/cm |
| |
| Chemical Properties | Metric | English | Comments |
|---|
| Critical Pressure | 47.000 bar | 35253 torr |
| Critical Temperature | 234.98 °C | 454.96 °F |
| Critical Density | 0.278 g/cc | 0.0100 lb/in³ |
| Critical Molar Volume | 209 cm³/mol | 12.8 in³/mol |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Dielectric Constant | 20.7 | 20.7 |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| Heat of Fusion | 99.35 J/g | 42.74 BTU/lb |
| Heat of Vaporization | 501 J/g | 216 BTU/lb |
| | 501.4 J/g | 215.7 BTU/lb |
| Specific Heat Capacity | 2.15 J/g-°C | 0.514 BTU/lb-°F |
| | 1.263 J/g-°C
@Temperature 25.0 °C | 0.3019 BTU/lb-°F
@Temperature 77.0 °F |
| Thermal Conductivity | 0.0115 W/m-K
@Temperature 26.9 °C | 0.0798 BTU-in/hr-ft²-°F
@Temperature 80.3 °F |
| | 0.161 W/m-K
@Temperature 25.0 °C | 1.12 BTU-in/hr-ft²-°F
@Temperature 77.0 °F |
| | 0.0202 W/m-K
@Pressure 0.100 MPa,
Temperature 127 °C | 0.140 BTU-in/hr-ft²-°F
@Pressure 14.5 psi,
Temperature 260 °F |
| | 0.0306 W/m-K
@Pressure 0.100 MPa,
Temperature 227 °C | 0.212 BTU-in/hr-ft²-°F
@Pressure 14.5 psi,
Temperature 440 °F |
| | 0.0427 W/m-K
@Pressure 0.100 MPa,
Temperature 327 °C | 0.296 BTU-in/hr-ft²-°F
@Pressure 14.5 psi,
Temperature 620 °F |
| Melting Point | -94.7 °C | -138 °F |
| Boiling Point | 56.05 °C
@Pressure 0.101 MPa | 132.9 °F
@Pressure 14.7 psi |
| |
| Optical Properties | Metric | English | Comments |
|---|
| Refractive Index | 1.3588
@Temperature 20.0 °C,
Wavelength 589.3 nm | 1.3588
@Temperature 68.0 °F,
Wavelength 589.3 nm |
| |
| Descriptive Properties |
|---|
| Antoine's Vapor Pressure A Parameter | 16.6513 |
| Antoine's Vapor Pressure B Parameter | 2940.46 |
| Antoine's Vapor Pressure C Parameter | -35.93 |
| Antoine's Vapor Pressure Formula | ln πp = A - B/(T+C) |
| CAS registry number (CARN) | 67-64-1 |
| Chemical Formula | CH3COCH3 |
| Critical Compressibility (Zc) | 0.232 |
| Dipole moment (p/C.m) | 9.673E-28 |
| Dynamic Viscosity Formula | log10 η=A(1/T-1/B) |
| Dynamic Viscosity Parameter A | 367.25 |
| Dynamic Viscosity Parameter B | 209.68 |
| Henry's Law Constant (atm m3/mol) | 3.88E-05 |
| Molar Heat Capacity (298K) | 73.35 J/mol-K |
| Molar Heat Capacity of Vapor a Parameter | 6.2969 |
| Molar Heat Capacity of Vapor b Parameter | 0.2604 |
| Molar Heat Capacity of Vapor c Parameter | -0.0001252 |
| Molar Heat Capacity of Vapor d Parameter | 2.036E-08 |
| Molar Heat Capacity of Vapor Formula | Cp = a + bT + cT2 + dT3 |
| UV cut-off (nm) | 330 |
References for this datasheet.
Some of the values displayed above may have been converted from their original units and/or rounded in order to
display the information in a consistent format. Users requiring more precise data for scientific or engineering
calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding
error. We also ask that you refer to MatWeb's
terms of use regarding this information.
Click here to view
all the property values for this datasheet as they were originally entered into MatWeb.
