- InChI
- InChI=1S/C3H9ClSi/c1-5(2,3)4/h1-3H3
- InChI Key
- IJOOHPMOJXWVHK-UHFFFAOYSA-N
- Formula
- C3H9ClSi
- SMILES
- C[Si](C)(C)Cl
- Molecular Weight1
- 108.64
- CAS
- 75-77-4
- Other Names
-
- (CH3)3SiCl
- KA 31
- Monochlorotrimethylsilane
- Monochlorotrimethylsilicon
- NSC 15750
- Silane, trimethylchloro-
- Silicane, chlorotrimethyl-
- Silylium, trimethyl-, chloride
- TL 1163
- TSL 8031
- Trimethylsilane chloride
- Trimethylsilyl chloride
- UN 1298
- chlorotrimethylsilane
- trimethylchlorosilane
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- ΔfusH : Enthalpy of fusion at a given temperature (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).
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρc : Critical density (kg/m3).
- Inp : Non-polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (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 |
|---|---|---|---|
| ΔvapH° | 32.65 | kJ/mol | Relay (1.0) Calculated Property |
| IE | [9.90; 10.84] | eV |
|
| IE | 10.83 ± 0.02 | eV | NIST |
| IE | 10.65 ± 0.02 | eV | NIST |
| IE | 10.83 ± 0.02 | eV | NIST |
| IE | 10.83 ± 0.02 | eV | NIST |
| IE | Outlier 9.90 ± 0.10 | eV | NIST |
| IE | 10.58 ± 0.04 | eV | NIST |
| IE | 10.71 | eV | NIST |
| IE | 10.84 | eV | NIST |
| IE | 10.76 | eV | NIST |
| logPoct/wat | 2.060 | Crippen Calculated Property | |
| Pc | 3200.00 ± 11.14 | kPa | NIST |
| ρc | 296.59 ± 3.26 | kg/m3 | NIST |
| Inp | [552.00; 560.00] |
|
|
| Inp | 555.00 | NIST | |
| Inp | 552.00 | NIST | |
| Inp | 552.40 | NIST | |
| Inp | 553.00 | NIST | |
| Inp | 560.00 | NIST | |
| Inp | 560.00 | NIST | |
| Inp | 560.00 | NIST | |
| Inp | 555.00 | NIST | |
| S°liquid | 275.10 | J/mol×K | NIST |
| Tboil | [330.00; 331.00] | K |
|
| Tboil | 330.00 | K | NIST |
| Tboil | 330.75 ± 0.50 | K | NIST |
| Tboil | 331.00 ± 3.00 | K | NIST |
| Tboil | 330.85 ± 0.50 | K | NIST |
| Tc | 497.80 ± 0.30 | K | NIST |
| Tfus | 233.00 ± 5.00 | K | NIST |
| Ttriple | [217.97; 217.97] | K |
|
| Ttriple | 217.97 ± 0.02 | K | NIST |
| Ttriple | 217.97 ± 0.02 | K | NIST |
| Vc | 0.336 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l 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,liquid | 187.50 | J/mol×K | 298.15 | NIST |
| ΔfusH | [0.70; 9.68] | kJ/mol | [185.10; 218.00] |
|
| ΔfusH | 0.70 | kJ/mol | 185.10 | NIST |
| ΔfusH | 9.68 | kJ/mol | 218.00 | NIST |
| ΔfusH | 9.68 | kJ/mol | 218.00 | NIST |
| ΔvapH | [30.20; 30.80] | kJ/mol | [299.50; 302.50] |
|
| ΔvapH | 30.80 | kJ/mol | 299.50 | NIST |
| ΔvapH | 30.20 | kJ/mol | 302.50 | NIST |
| ΔfusS | [3.75; 44.42] | J/mol×K | [185.10; 218.00] |
|
| ΔfusS | 3.75 | J/mol×K | 185.10 | NIST |
| ΔfusS | 44.42 | J/mol×K | 218.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.00; 3344.43] | kPa | [235.35; 497.75] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41647e+01 | |||
| Coefficient B | -2.77060e+03 | |||
| Coefficient C | -3.97750e+01 | |||
| Temperature range, min. | 235.35 | |||
| Temperature range, max. | 497.75 | |||
| Pvap | 1.00 | kPa | 235.35 | Calculated Property |
| Pvap | 6.27 | kPa | 264.51 | Calculated Property |
| Pvap | 25.84 | kPa | 293.66 | Calculated Property |
| Pvap | 79.52 | kPa | 322.82 | Calculated Property |
| Pvap | 198.38 | kPa | 351.97 | Calculated Property |
| Pvap | 423.35 | kPa | 381.13 | Calculated Property |
| Pvap | 801.83 | kPa | 410.28 | Calculated Property |
| Pvap | 1383.54 | kPa | 439.44 | Calculated Property |
| Pvap | 2216.61 | kPa | 468.59 | Calculated Property |
| Pvap | 3344.43 | kPa | 497.75 | Calculated Property |
Similar Compounds
Find more compounds similar to Silane, chlorotrimethyl-.
Mixtures
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- High-pressure phase equilibria for chlorosilane + carbon dioxide mixtures
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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