- InChI
- InChI=1S/3CH3.Sb/h3*1H3;
- InChI Key
- PORFVJURJXKREL-UHFFFAOYSA-N
- Formula
- C3H9Sb
- SMILES
- C[Sb](C)C
- Molecular Weight1
- 166.86
- CAS
- 594-10-5
- Other Names
-
- (CH3)3Sb
- Trimethylantimony
- Trimethylstibine
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- Pvap : Vapor pressure (kPa).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°liquid | -2921.00 ± 25.00 | kJ/mol | NIST |
| ΔfH°gas | 32.00 ± 25.00 | kJ/mol | NIST |
| ΔfH°liquid | 1.00 ± 25.00 | kJ/mol | NIST |
| ΔvapH° | [31.40; 32.50] | kJ/mol |
|
| ΔvapH° | 32.50 ± 0.01 | kJ/mol | NIST |
| ΔvapH° | 31.40 ± 1.30 | kJ/mol | NIST |
| ΔvapH° | 31.40 ± 1.30 | kJ/mol | NIST |
| IE | [7.70; 8.48] | eV |
|
| IE | 7.70 | eV | NIST |
| IE | 8.04 ± 0.16 | eV | NIST |
| IE | 8.48 | eV | NIST |
| IE | 8.48 | eV | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.97; 12.74] | kPa | [249.24; 296.22] |
|
| Pvap | 0.97 | kPa | 249.24 | Vapor P... |
| Pvap | 0.97 | kPa | 249.24 | Vapor P... |
| Pvap | 1.04 | kPa | 250.24 | Vapor P... |
| Pvap | 1.04 | kPa | 250.24 | Vapor P... |
| Pvap | 1.04 | kPa | 250.24 | Vapor P... |
| Pvap | 1.11 | kPa | 251.23 | Vapor P... |
| Pvap | 1.11 | kPa | 251.23 | Vapor P... |
| Pvap | 1.11 | kPa | 251.23 | Vapor P... |
| Pvap | 1.19 | kPa | 252.21 | Vapor P... |
| Pvap | 1.19 | kPa | 252.21 | Vapor P... |
| Pvap | 1.19 | kPa | 252.21 | Vapor P... |
| Pvap | 1.26 | kPa | 253.21 | Vapor P... |
| Pvap | 1.26 | kPa | 253.21 | Vapor P... |
| Pvap | 1.26 | kPa | 253.21 | Vapor P... |
| Pvap | 1.73 | kPa | 258.19 | Vapor P... |
| Pvap | 1.73 | kPa | 258.19 | Vapor P... |
| Pvap | 1.73 | kPa | 258.19 | Vapor P... |
| Pvap | 2.35 | kPa | 263.24 | Vapor P... |
| Pvap | 2.34 | kPa | 263.24 | Vapor P... |
| Pvap | 2.34 | kPa | 263.24 | Vapor P... |
| Pvap | 3.13 | kPa | 268.30 | Vapor P... |
| Pvap | 3.14 | kPa | 268.30 | Vapor P... |
| Pvap | 3.14 | kPa | 268.30 | Vapor P... |
| Pvap | 4.14 | kPa | 273.35 | Vapor P... |
| Pvap | 4.14 | kPa | 273.35 | Vapor P... |
| Pvap | 4.14 | kPa | 273.35 | Vapor P... |
| Pvap | 5.40 | kPa | 278.36 | Vapor P... |
| Pvap | 5.40 | kPa | 278.36 | Vapor P... |
| Pvap | 5.40 | kPa | 278.36 | Vapor P... |
| Pvap | 6.94 | kPa | 283.33 | Vapor P... |
| Pvap | 6.94 | kPa | 283.33 | Vapor P... |
| Pvap | 6.94 | kPa | 283.33 | Vapor P... |
| Pvap | 6.94 | kPa | 283.33 | Vapor P... |
| Pvap | 8.82 | kPa | 288.27 | Vapor P... |
| Pvap | 8.82 | kPa | 288.27 | Vapor P... |
| Pvap | 8.82 | kPa | 288.27 | Vapor P... |
| Pvap | 9.90 | kPa | 290.71 | Vapor P... |
| Pvap | 9.90 | kPa | 290.71 | Vapor P... |
| Pvap | 9.90 | kPa | 290.71 | Vapor P... |
| Pvap | 11.13 | kPa | 293.24 | Vapor P... |
| Pvap | 11.13 | kPa | 293.24 | Vapor P... |
| Pvap | 11.13 | kPa | 293.24 | Vapor P... |
| Pvap | 12.74 | kPa | 296.22 | Vapor P... |
| Pvap | 12.74 | kPa | 296.22 | Vapor P... |
| Pvap | 12.73 | kPa | 296.22 | Vapor P... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [253.79; 377.55] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.56088e+01 | |||
| Coefficient B | -3.88646e+03 | |||
| Coefficient C | -1.29000e-01 | |||
| Temperature range, min. | 253.79 | |||
| Temperature range, max. | 377.55 | |||
| Pvap | 1.33 | kPa | 253.79 | Calculated Property |
| Pvap | 2.93 | kPa | 267.54 | Calculated Property |
| Pvap | 5.97 | kPa | 281.29 | Calculated Property |
| Pvap | 11.36 | kPa | 295.04 | Calculated Property |
| Pvap | 20.44 | kPa | 308.79 | Calculated Property |
| Pvap | 34.98 | kPa | 322.55 | Calculated Property |
| Pvap | 57.27 | kPa | 336.30 | Calculated Property |
| Pvap | 90.20 | kPa | 350.05 | Calculated Property |
| Pvap | 137.28 | kPa | 363.80 | Calculated Property |
| Pvap | 202.63 | kPa | 377.55 | Calculated Property |
Similar Compounds
Find more compounds similar to Stibine, trimethyl-.
Sources
- Vapor Pressure of Trimethylantimony and tert-Butyldimethylantimony
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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