- InChI
- InChI=1S/C5H9Br/c1-2-3-4-5-6/h2H,1,3-5H2
- InChI Key
- LPNANKDXVBMDKE-UHFFFAOYSA-N
- Formula
- C5H9Br
- SMILES
- C=CCCCBr
- Molecular Weight1
- 149.03
- CAS
- 1119-51-3
- Other Names
-
- 1-Bromo-4-pentene
- 4-Pentenyl bromide
- 5-Bromo-1-pentene
- 5-Bromopentene
- 5-bromopent-1-ene
- ω : Acentric Factor.
- 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).
- IE : Ionization energy (eV).
- 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).
- Tboilr : Boiling point at reduced pressure (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 |
|---|---|---|---|
| ω | 0.3566 | Relay (1.0) Calculated Property | |
| ΔfG° | 93.38 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 3.31 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 12.71 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.34 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.60 | eV | NIST |
| log10WS | -2.44 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.348 | Crippen Calculated Property | |
| McVol | 94.510 | ml/mol | McGowan Calculated Property |
| Pc | 3970.51 | kPa | Joback Calculated Property |
| Tboil | 397.88 | K | Relay (1.0) Calculated Property |
| Tc | 580.29 | K | Relay (1.0) Calculated Property |
| Tfus | 166.85 | K | Relay (1.0) Calculated Property |
| Vc | 0.339 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [147.48; 193.12] | J/mol×K | [376.64; 565.50] | 
|
| Cp,gas | 147.48 | J/mol×K | 376.64 | Joback Calculated Property |
| Cp,gas | 156.11 | J/mol×K | 408.12 | Joback Calculated Property |
| Cp,gas | 164.31 | J/mol×K | 439.59 | Joback Calculated Property |
| Cp,gas | 172.09 | J/mol×K | 471.07 | Joback Calculated Property |
| Cp,gas | 179.48 | J/mol×K | 502.55 | Joback Calculated Property |
| Cp,gas | 186.48 | J/mol×K | 534.02 | Joback Calculated Property |
| Cp,gas | 193.12 | J/mol×K | 565.50 | Joback Calculated Property |
| η | [0.0003504; 0.0033085] | Pa×s | [204.15; 376.64] |
|
| η | 0.0033085 | Pa×s | 204.15 | Joback Calculated Property |
| η | 0.0018064 | Pa×s | 232.90 | Joback Calculated Property |
| η | 0.0011265 | Pa×s | 261.65 | Joback Calculated Property |
| η | 0.0007714 | Pa×s | 290.39 | Joback Calculated Property |
| η | 0.0005655 | Pa×s | 319.14 | Joback Calculated Property |
| η | 0.0004364 | Pa×s | 347.89 | Joback Calculated Property |
| η | 0.0003504 | Pa×s | 376.64 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 399.70 | K | 102.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [303.85; 423.93] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.39785e+01 | |||
| Coefficient B | -2.83624e+03 | |||
| Coefficient C | -9.66880e+01 | |||
| Temperature range, min. | 303.85 | |||
| Temperature range, max. | 423.93 | |||
| Pvap | 1.33 | kPa | 303.85 | Calculated Property |
| Pvap | 3.05 | kPa | 317.19 | Calculated Property |
| Pvap | 6.36 | kPa | 330.53 | Calculated Property |
| Pvap | 12.24 | kPa | 343.88 | Calculated Property |
| Pvap | 22.02 | kPa | 357.22 | Calculated Property |
| Pvap | 37.43 | kPa | 370.56 | Calculated Property |
| Pvap | 60.55 | kPa | 383.90 | Calculated Property |
| Pvap | 93.87 | kPa | 397.25 | Calculated Property |
| Pvap | 140.19 | kPa | 410.59 | Calculated Property |
| Pvap | 202.63 | kPa | 423.93 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Pentene, 5-bromo-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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