Also known as 5-iodo-2-pentene.
CAS No: 874291-92-6
Properties
Generic Properties
| Property | Value | Unit |
|---|---|---|
| Chemical Formula | C5H9I | - |
| Molecular Weight | 196.031 | - |
| Heat of Combustion | 15490.2 | kJ/kg |
| Flash Point | 323.15 | K |
Critical Properties
| Property | Value | Unit |
|---|---|---|
| Critical Temperature | 624.39 | K |
| Critical Pressure | 35.94 | bar |
| Critical Volume | 383.5 | cm3/mol |
| Critical Density | 0.5112 | g/cm3 |
| Critical Z | 0.266 | - |
| Accentric Factor | 0.286 | - |
Temperature Dependent Properties
Specific Heat
The specific heat at constant pressure can be calculated with the formula:
| Constant | Gas | Liquid |
|---|---|---|
| A | -4.148 | 121.127 |
| B | 0.53782 | 0.35071 |
| C | -0.0004134 | -0.00088492 |
| D | 1.356E-07 | 1.2989E-06 |
| E | 0 | - |
| T min(K) | 273 | 209 |
| T max(K) | 1000 | 518 |
Heat of Formation
The heat of formation can be calculated with the formula:
| Constant | Value |
|---|---|
| A | 33.13 |
| B | -0.072175 |
| C | 0.000035732 |
| T min(K) | 458.39 |
| T max (K) | 1000 |
Viscosity
The viscosity can be calculated with the formula:
For liquid
For Gas
| Constant | Gas | Liquid |
|---|---|---|
| A | -7.2868 | -9.1073 |
| B | 0.3188 | 1409.9 |
| C | -0.000037881 | 0.0194 |
| D | - | -0.000016586 |
| T min(K) | 250 | 293.15 |
| T max(K) | 1000 | 593.17 |
Heat of Vaporization
The heat of vaporization can be calculated with the formula:
| Constant | Value |
|---|---|
| A | 53.204 |
| n | 0.38 |
| T min(K) | 198.59 |
| T max(K) | 624.39 |
Thermal Conductivity
The thermal conductivity can be calculated with the formula:
| Constant | Gas | Liquid |
|---|---|---|
| A | -0.006152 | 0.1339 |
| B | 0.000039486 | -0.000066694 |
| C | 1.6248E-08 | -1.6077E-07 |
| T min(K) | 250 | 228.59 |
| T max(K) | 1000 | 554.39 |
Saturation Pressure
Saturation pressure can be calculated using the Antoine Equation:
| Constant | Value |
|---|---|
| A | 6.6849 |
| B | 1180.08 |
| C | 172.264 |
| T min(C) | 54.3356 |
| T max(C) | 351.24 |
Liquid Density
The Liquid Density can be calculated with the Equation:
| Constant | Value |
|---|---|
| A | 0.5112 |
| B | 0.2631 |
| n | 0.2857 |
| T min(K) | 198.59 |
| T max(K) | 624.39 |
Diffusion Coefficient at Infinite Dilution in Water
The Diffusion Coefficient at Infinite Dilution in Water can be calculation:
| Constant | Value |
|---|---|
| A | -2.03 |
| B | -907.8591 |
| T min(K) | 274 |
| T max(K) | 394 |
Diffusion Coefficient in Air
The Diffusion Coefficient in Air can be calculated with the Equation:
| Constant | Value |
|---|---|
| A | -0.02399 |
| B | 0.00018902 |
| C | 4.7131E-07 |
| T min(K) | 200 |
| T max(K) | 1000 |