- InChI
- InChI=1S/C5H9Br/c1-3-4-5(2)6/h3,5H,1,4H2,2H3
- InChI Key
- PDBJRGFNXXAAMO-UHFFFAOYSA-N
- Formula
- C5H9Br
- SMILES
- C=CCC(C)Br
- Molecular Weight1
- 149.03
- CAS
- 31950-56-8
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | 90.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -0.05 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.19 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 32.10 | kJ/mol | Joback Calculated Property |
| log10WS | -2.31 | Crippen Calculated Property | |
| logPoct/wat | 2.346 | Crippen Calculated Property | |
| McVol | 94.510 | ml/mol | McGowan Calculated Property |
| Pc | 4010.84 | kPa | Joback Calculated Property |
| Tboil | 376.20 | K | Joback Calculated Property |
| Tc | 569.74 | K | Joback Calculated Property |
| Tfus | 189.15 | K | Joback Calculated Property |
| Vc | 0.352 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [147.42; 194.54] | J/mol×K | [376.20; 569.74] | 
|
| Cp,gas | 147.42 | J/mol×K | 376.20 | Joback Calculated Property |
| Cp,gas | 156.37 | J/mol×K | 408.46 | Joback Calculated Property |
| Cp,gas | 164.86 | J/mol×K | 440.71 | Joback Calculated Property |
| Cp,gas | 172.90 | J/mol×K | 472.97 | Joback Calculated Property |
| Cp,gas | 180.51 | J/mol×K | 505.22 | Joback Calculated Property |
| Cp,gas | 187.72 | J/mol×K | 537.48 | Joback Calculated Property |
| Cp,gas | 194.54 | J/mol×K | 569.74 | Joback Calculated Property |
| η | [0.0003399; 0.0052133] | Pa×s | [189.15; 376.20] |
|
| η | 0.0052133 | Pa×s | 189.15 | Joback Calculated Property |
| η | 0.0023970 | Pa×s | 220.32 | Joback Calculated Property |
| η | 0.0013362 | Pa×s | 251.50 | Joback Calculated Property |
| η | 0.0008474 | Pa×s | 282.67 | Joback Calculated Property |
| η | 0.0005882 | Pa×s | 313.85 | Joback Calculated Property |
| η | 0.0004362 | Pa×s | 345.02 | Joback Calculated Property |
| η | 0.0003399 | Pa×s | 376.20 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [290.21; 408.85] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.36717e+01 | |||
| Coefficient B | -2.64233e+03 | |||
| Coefficient C | -9.27890e+01 | |||
| Temperature range, min. | 290.21 | |||
| Temperature range, max. | 408.85 | |||
| Pvap | 1.33 | kPa | 290.21 | Calculated Property |
| Pvap | 3.08 | kPa | 303.39 | Calculated Property |
| Pvap | 6.45 | kPa | 316.57 | Calculated Property |
| Pvap | 12.44 | kPa | 329.76 | Calculated Property |
| Pvap | 22.39 | kPa | 342.94 | Calculated Property |
| Pvap | 38.00 | kPa | 356.12 | Calculated Property |
| Pvap | 61.30 | kPa | 369.30 | Calculated Property |
| Pvap | 94.70 | kPa | 382.49 | Calculated Property |
| Pvap | 140.84 | kPa | 395.67 | Calculated Property |
| Pvap | 202.66 | kPa | 408.85 | Calculated Property |
Similar Compounds
Find more compounds similar to 4-Bromo-1-pentene.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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