- InChI
- InChI=1S/C10H6Cl4O4/c1-17-9(15)3-5(11)7(13)4(10(16)18-2)8(14)6(3)12/h1-2H3
- InChI Key
- NPOJQCVWMSKXDN-UHFFFAOYSA-N
- Formula
- C10H6Cl4O4
- SMILES
-
COC(=O)c1c(Cl)c(Cl)c(C(=O)OC)c
(Cl)c1Cl - Molecular Weight1
- 331.96
- CAS
- 1861-32-1
- Other Names
-
- 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro-, dimethyl ester
- Terephthalic acid, tetrachloro-, dimethyl ester
- Chlorthal-methyl
- Dacthal
- Dimethyl tetrachloroterephthalate
- Dimethyl 2,3,5,6-tetrachloroterephthalate
- DAC 4
- DAC-893
- Tetrachloroterephthalic acid dimethyl ester
- Chlorothal-methyl
- Dacthalor
- Dimethyl 2,3,5,6-tetrachloro-1,4-benzenedicarboxylate
- Fatal
- 2,3,5,6-Tetrachloroterephthalic acid, dimethyl ester
- 2,3,5,6-Tetrachlorphthalsaure-dimethylester
- 2,3,5,6-Tetrachloro-1,4-benzenedicarboxilic acid dimethyl ester
- 2,3,5,6-Tetrachloro-1,4-benzenedicarboxylic acid dimethyl ester
- Chlorthal-dimethyl
- Dimethyl ester of tetrachloroterephthalic acid
- Terechloroterephthalic acid dimethyl ester
- Terephthalic acid, 2,3,5,6-tetrachloro-,dimethyl ester
- Vegetable turf and ornamental weeder
- Chlorthal dimethyl ester
- NSC 155745
- TCTP
- Tetral
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (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).
- Tboil : Normal Boiling Point Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -663.57 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 39.28 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 92.45 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.57 | eV | NIST |
| log10WS | -5.59 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.873 | Crippen Calculated Property | |
| McVol | 191.840 | ml/mol | McGowan Calculated Property |
| Pc | 2356.49 | kPa | Joback Calculated Property |
| Tboil | 600.08 | K | Relay (1.0) Calculated Property |
| Tfus | [431.30; 431.87] | K |
|
| Tfus | 431.87 ± 0.20 | K | NIST |
| Tfus | 431.30 ± 0.20 | K | NIST |
Cheméo can also estimate Critical Temperature, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [413.85; 449.03] | J/mol×K | [746.14; 976.92] |
|
| Cp,gas | 413.85 | J/mol×K | 746.14 | Joback Calculated Property |
| Cp,gas | 421.81 | J/mol×K | 784.60 | Joback Calculated Property |
| Cp,gas | 428.96 | J/mol×K | 823.07 | Joback Calculated Property |
| Cp,gas | 435.28 | J/mol×K | 861.53 | Joback Calculated Property |
| Cp,gas | 440.75 | J/mol×K | 899.99 | Joback Calculated Property |
| Cp,gas | 445.34 | J/mol×K | 938.46 | Joback Calculated Property |
| Cp,gas | 449.03 | J/mol×K | 976.92 | Joback Calculated Property |
| η | [0.0001002; 0.0005415] | Pa×s | [495.82; 746.14] |
|
| η | 0.0005415 | Pa×s | 495.82 | Joback Calculated Property |
| η | 0.0003665 | Pa×s | 537.54 | Joback Calculated Property |
| η | 0.0002624 | Pa×s | 579.26 | Joback Calculated Property |
| η | 0.0001965 | Pa×s | 620.98 | Joback Calculated Property |
| η | 0.0001526 | Pa×s | 662.70 | Joback Calculated Property |
| η | 0.0001221 | Pa×s | 704.42 | Joback Calculated Property |
| η | 0.0001002 | Pa×s | 746.14 | Joback Calculated Property |
| ΔfusH | [30.23; 30.23] | kJ/mol | [431.70; 431.70] |
|
| ΔfusH | 30.23 | kJ/mol | 431.70 | NIST |
| ΔfusH | 30.23 | kJ/mol | 431.70 | NIST |
| ΔsubH | 104.90 ± 1.40 | kJ/mol | 390.50 | NIST |
Similar Compounds
Find more compounds similar to DCPA.
Sources
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.