- InChI
- InChI=1S/C5H10Br2/c1-2-3-5(7)4-6/h5H,2-4H2,1H3
- InChI Key
- CITMYAPULDSOHG-UHFFFAOYSA-N
- Formula
- C5H10Br2
- SMILES
- CCCC(Br)CBr
- Molecular Weight1
- 229.94
- CAS
- 3234-49-9
- Other Names
-
- Pentane, 1,2-dibromo-
- 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).
- ΔfH°liquid : Liquid phase 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Inp : Non-polar retention indices.
- 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° | 17.42 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -99.15 | kJ/mol | Joback Calculated Property |
| ΔfH°liquid | -164.80 | kJ/mol | NIST |
| ΔfusH° | 15.75 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [49.00; 49.20] | kJ/mol |
|
| ΔvapH° | 49.00 | kJ/mol | NIST |
| ΔvapH° | 49.20 ± 0.80 | kJ/mol | NIST |
| log10WS | -2.89 | Crippen Calculated Property | |
| logPoct/wat | 2.945 | Crippen Calculated Property | |
| McVol | 116.310 | ml/mol | McGowan Calculated Property |
| Pc | 4151.61 | kPa | Joback Calculated Property |
| Inp | [1033.00; 1056.00] |
|
|
| Inp | 1033.00 | NIST | |
| Inp | 1056.00 | NIST | |
| Inp | 1033.00 | NIST | |
| Inp | 1033.00 | NIST | |
| Inp | 1056.00 | NIST | |
| Tboil | 445.68 | K | Joback Calculated Property |
| Tc | 654.58 | K | Joback Calculated Property |
| Tfus | 250.71 | K | Joback Calculated Property |
| Vc | 0.433 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [195.09; 243.97] | J/mol×K | [445.68; 654.58] |
|
| Cp,gas | 195.09 | J/mol×K | 445.68 | Joback Calculated Property |
| Cp,gas | 204.52 | J/mol×K | 480.50 | Joback Calculated Property |
| Cp,gas | 213.39 | J/mol×K | 515.31 | Joback Calculated Property |
| Cp,gas | 221.74 | J/mol×K | 550.13 | Joback Calculated Property |
| Cp,gas | 229.60 | J/mol×K | 584.95 | Joback Calculated Property |
| Cp,gas | 237.00 | J/mol×K | 619.76 | Joback Calculated Property |
| Cp,gas | 243.97 | J/mol×K | 654.58 | Joback Calculated Property |
| η | [0.0003884; 0.0043813] | Pa×s | [250.71; 445.68] |
|
| η | 0.0043813 | Pa×s | 250.71 | Joback Calculated Property |
| η | 0.0023206 | Pa×s | 283.20 | Joback Calculated Property |
| η | 0.0014009 | Pa×s | 315.70 | Joback Calculated Property |
| η | 0.0009293 | Pa×s | 348.19 | Joback Calculated Property |
| η | 0.0006612 | Pa×s | 380.69 | Joback Calculated Property |
| η | 0.0004963 | Pa×s | 413.19 | Joback Calculated Property |
| η | 0.0003884 | Pa×s | 445.68 | Joback Calculated Property |
| ΔvapH | [46.50; 48.80] | kJ/mol | [370.00; 406.50] |
|
| ΔvapH | 48.80 | kJ/mol | 370.00 | NIST |
| ΔvapH | 46.50 | kJ/mol | 406.50 | NIST |
Similar Compounds
Find more compounds similar to 1,2-Dibromopentane.
Sources
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