- InChI
- InChI=1S/C8H6Br4/c1-3-5(9)7(11)4(2)8(12)6(3)10/h1-2H3
- InChI Key
- RXKOKVQKECXYOT-UHFFFAOYSA-N
- Formula
- C8H6Br4
- SMILES
- Cc1c(Br)c(Br)c(C)c(Br)c1Br
- Molecular Weight1
- 421.75
- CAS
- 23488-38-2
- Other Names
-
- 1,2,4,5-tetrabromodimethylbenzene
- 1,4-Bis(dibrommethyl)benzen
- Benzene, 1,2,4,5-tetrabromo-3,6-dimethyl-
- Tetrabromo-p-xylen
- Tetrabromo-p-xylene
- p-Tbx
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- 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).
- 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 |
|---|---|---|---|
| ΔcH°solid | -3920.77 | kJ/mol | NIST |
| ΔfG° | 138.02 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 76.05 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 29.71 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 64.73 | kJ/mol | Joback Calculated Property |
| log10WS | -7.07 | Crippen Calculated Property | |
| logPoct/wat | 5.353 | Crippen Calculated Property | |
| McVol | 169.820 | ml/mol | McGowan Calculated Property |
| Pc | 4730.11 | kPa | Joback Calculated Property |
| Tboil | 698.66 | K | Joback Calculated Property |
| Tc | 973.89 | K | Joback Calculated Property |
| Tfus | 527.40 | K | Measure... |
| Vc | 0.624 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [292.98; 331.50] | J/mol×K | [698.66; 973.89] | 
|
| Cp,gas | 292.98 | J/mol×K | 698.66 | Joback Calculated Property |
| Cp,gas | 300.45 | J/mol×K | 744.53 | Joback Calculated Property |
| Cp,gas | 307.40 | J/mol×K | 790.40 | Joback Calculated Property |
| Cp,gas | 313.91 | J/mol×K | 836.27 | Joback Calculated Property |
| Cp,gas | 320.05 | J/mol×K | 882.15 | Joback Calculated Property |
| Cp,gas | 325.89 | J/mol×K | 928.02 | Joback Calculated Property |
| Cp,gas | 331.50 | J/mol×K | 973.89 | Joback Calculated Property |
| η | [0.0002157; 0.0006242] | Pa×s | [508.14; 698.66] |
|
| η | 0.0006242 | Pa×s | 508.14 | Joback Calculated Property |
| η | 0.0004963 | Pa×s | 539.89 | Joback Calculated Property |
| η | 0.0004049 | Pa×s | 571.65 | Joback Calculated Property |
| η | 0.0003374 | Pa×s | 603.40 | Joback Calculated Property |
| η | 0.0002864 | Pa×s | 635.15 | Joback Calculated Property |
| η | 0.0002469 | Pa×s | 666.91 | Joback Calculated Property |
| η | 0.0002157 | Pa×s | 698.66 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2,3,5,6-Tetrabromo-p-xylene.
Sources
- Crippen Method
- Crippen Method
- Measurement of Vapor Pressures and Melting Properties of Five Polybrominated Aromatic Flame Retardants
- Joback Method
- McGowan Method
- NIST Webbook
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