- InChI
- InChI=1S/Cl2S2/c1-3-4-2
- InChI Key
- PXJJSXABGXMUSU-UHFFFAOYSA-N
- Formula
- Cl2S2
- SMILES
- ClSSCl
- Molecular Weight1
- 135.04
- CAS
- 10025-67-9
- Other Names
-
- Disulfur dichloride
- Sulfur chloride (S2Cl2)
- Chlorosulfane
- Sulfur chloride
- Sulfur subchloride
- Thiosulfurous dichloride
- S2Cl2
- Chloride of sulfur
- Siarki chlorek
- Sulfur chloride(di)
- ClSSCl
- disulphur dichloride
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- 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° | -8.50 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 8.93 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.41 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 38.00 | kJ/mol | Joback Calculated Property |
| IE | [9.40; 11.30] | eV |
|
| IE | 9.66 ± 0.03 | eV | NIST |
| IE | 11.30 ± 0.20 | eV | NIST |
| IE | 9.40 | eV | NIST |
| log10WS | -2.87 | Crippen Calculated Property | |
| logPoct/wat | 2.675 | Crippen Calculated Property | |
| McVol | 68.040 | ml/mol | McGowan Calculated Property |
| Pc | 6318.86 | kPa | Joback Calculated Property |
| Tboil | 411.82 | K | Joback Calculated Property |
| Tc | 658.67 | K | Joback Calculated Property |
| Tfus | [192.10; 464.00] | K |
|
| Tfus | 192.10 ± 0.20 | K | NIST |
| Tfus | 192.25 ± 0.10 | K | NIST |
| Tfus | 464.00 ± 3.00 | K | NIST |
| Vc | 0.241 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [77.79; 85.62] | J/mol×K | [411.82; 658.67] |
|
| Cp,gas | 77.79 | J/mol×K | 411.82 | Joback Calculated Property |
| Cp,gas | 79.18 | J/mol×K | 452.96 | Joback Calculated Property |
| Cp,gas | 80.56 | J/mol×K | 494.10 | Joback Calculated Property |
| Cp,gas | 81.92 | J/mol×K | 535.25 | Joback Calculated Property |
| Cp,gas | 83.23 | J/mol×K | 576.39 | Joback Calculated Property |
| Cp,gas | 84.47 | J/mol×K | 617.53 | Joback Calculated Property |
| Cp,gas | 85.62 | J/mol×K | 658.67 | Joback Calculated Property |
| ΔvapH | 41.10 | kJ/mol | 372.50 | NIST |
Similar Compounds
Find more compounds similar to Sulfur monochloride.
Sources
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