- InChI
- InChI=1S/C3H9BS3/c1-5-4(6-2)7-3/h1-3H3
- InChI Key
- PCFXNRZVDPDCHY-UHFFFAOYSA-N
- Formula
- C3H9BS3
- SMILES
- CSB(SC)SC
- Molecular Weight1
- 152.11
- CAS
- 997-49-9
- Other Names
-
- Tris(methylthio)borane
- Thioboric acid (H3BS3), trimethyl ester
- Borane, tris(methylthio)-
- Methyl thioborate, (MeS)3B
- Thioboric acid, trimethyl ester
- Trithioboric acid trimethyl ester
- B(SCH3)3
- Tris(methylsulfanyl)borane
- Trimethyl trithioborate
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation 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.
- 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 |
|---|---|---|---|
| ω | 0.2903 | Relay (1.0) Calculated Property | |
| ΔfG° | 15.19 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | -90.74 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 54.00 ± 0.80 | kJ/mol | NIST |
| IE | [8.74; 9.24] | eV |
|
| IE | 9.24 | eV | NIST |
| IE | 8.74 | eV | NIST |
| log10WS | -2.30 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.060 | Crippen Calculated Property | |
| Pc | 3655.76 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 471.53 | K | Relay (1.0) Calculated Property |
| Tc | 688.65 | K | Relay (1.0) Calculated Property |
| Tfus | 300.51 | K | Relay (1.0) Calculated Property |
| Vc | 0.385 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | [44.90; 51.60] | kJ/mol | [393.50; 398.00] |
|
| ΔvapH | 44.90 | kJ/mol | 393.50 | NIST |
| ΔvapH | 51.60 | kJ/mol | 398.00 | NIST |
Similar Compounds
Find more compounds similar to Trimethyl thioborate.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- NIST Webbook
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