- InChI
- InChI=1S/4CH3.Sn/h4*1H3;
- InChI Key
- VXKWYPOMXBVZSJ-UHFFFAOYSA-N
- Formula
- C4H12Sn
- SMILES
- C[Sn](C)(C)C
- Molecular Weight1
- 178.85
- CAS
- 594-27-4
- Other Names
-
- (CH3)4Sn
- Tetramethylcin
- Tetramethylstannane
- Tetramethyltin
- Tin, tetramethyl-
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- 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).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- 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).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| PAff | 823.70 | kJ/mol | NIST |
| BasG | 797.40 | kJ/mol | NIST |
| ΔcH°liquid | [-3908.00; -3780.00] | kJ/mol |
|
| ΔcH°liquid | -3816.60 ± 3.30 | kJ/mol | NIST |
| ΔcH°liquid | -3817.50 ± 1.90 | kJ/mol | NIST |
| ΔcH°liquid | Outlier -3908.00 ± 13.00 | kJ/mol | NIST |
| ΔcH°liquid | -3789.40 ± 4.20 | kJ/mol | NIST |
| ΔcH°liquid | -3780.80 ± 1.50 | kJ/mol | NIST |
| ΔcH°liquid | -3780.00 ± 42.00 | kJ/mol | NIST |
| ΔfH°gas | [-55.00; 73.00] | kJ/mol |
|
| ΔfH°gas | -17.20 ± 2.20 | kJ/mol | NIST |
| ΔfH°gas | -45.30 ± 4.30 | kJ/mol | NIST |
| ΔfH°gas | -18.10 ± 3.50 | kJ/mol | NIST |
| ΔfH°gas | -17.70 ± 2.20 | kJ/mol | NIST |
| ΔfH°gas | -53.90 ± 1.80 | kJ/mol | NIST |
| ΔfH°gas | Outlier 73.00 ± 13.00 | kJ/mol | NIST |
| ΔfH°gas | -55.00 ± 42.00 | kJ/mol | NIST |
| ΔfH°liquid | [-87.00; 41.00] | kJ/mol |
|
| ΔfH°liquid | -49.20 ± 2.00 | kJ/mol | NIST |
| ΔfH°liquid | -77.30 ± 4.20 | kJ/mol | NIST |
| ΔfH°liquid | -50.10 ± 3.40 | kJ/mol | NIST |
| ΔfH°liquid | -49.70 ± 2.00 | kJ/mol | NIST |
| ΔfH°liquid | -85.90 ± 1.60 | kJ/mol | NIST |
| ΔfH°liquid | Outlier 41.00 ± 13.00 | kJ/mol | NIST |
| ΔfH°liquid | -87.00 ± 42.00 | kJ/mol | NIST |
| ΔvapH° | [30.50; 33.10] | kJ/mol |
|
| ΔvapH° | 32.00 ± 0.80 | kJ/mol | NIST |
| ΔvapH° | 31.10 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 32.80 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 30.50 | kJ/mol | NIST |
| ΔvapH° | 33.10 | kJ/mol | NIST |
| IE | [8.25; 9.75] | eV |
|
| IE | 8.89 ± 0.05 | eV | NIST |
| IE | 8.93 ± 0.04 | eV | NIST |
| IE | 8.90 ± 0.10 | eV | NIST |
| IE | 8.76 ± 0.12 | eV | NIST |
| IE | 8.76 ± 0.12 | eV | NIST |
| IE | 8.76 ± 0.02 | eV | NIST |
| IE | 8.25 ± 0.15 | eV | NIST |
| IE | 9.70 | eV | NIST |
| IE | 9.70 | eV | NIST |
| IE | 9.75 | eV | NIST |
| IE | 9.75 | eV | NIST |
| Pc | 2981.30 ± 0.50 | kPa | NIST |
| Inp | [602.00; 630.00] |
|
|
| Inp | 604.50 | NIST | |
| Inp | 603.30 | NIST | |
| Inp | Outlier 630.00 | NIST | |
| Inp | 604.00 | NIST | |
| Inp | 602.00 | NIST | |
| Inp | 602.00 | NIST | |
| S°liquid | 310.80 | J/mol×K | NIST |
| Tboil | 351.00 | K | NIST |
| Tc | 521.81 ± 0.02 | K | NIST |
| Tfus | 218.18 ± 0.05 | K | NIST |
| Ttriple | 218.05 ± 0.02 | K | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,liquid | 197.90 | J/mol×K | 298.15 | NIST |
| ΔfusH | [9.23; 9.44] | kJ/mol | [218.05; 218.20] |
|
| ΔfusH | 9.23 | kJ/mol | 218.05 | NIST |
| ΔfusH | 9.44 | kJ/mol | 218.18 | NIST |
| ΔfusH | 9.23 | kJ/mol | 218.20 | NIST |
| ΔvapH | [31.30; 33.40] | kJ/mol | [290.50; 353.00] |
|
|
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 31.5 32 32.5 33 33.5 300 320 340 | ||||
| ΔvapH | 33.40 | kJ/mol | 290.50 | NIST |
| ΔvapH | 31.60 | kJ/mol | 303.00 | NIST |
| ΔvapH | 32.60 ± 0.20 | kJ/mol | 311.50 | NIST |
| ΔvapH | 31.60 | kJ/mol | 331.50 | NIST |
| ΔvapH | 31.30 | kJ/mol | 353.00 | NIST |
| ΔfusS | [42.35; 43.26] | J/mol×K | [218.05; 218.18] |
|
| ΔfusS | 42.35 | J/mol×K | 218.05 | NIST |
| ΔfusS | 43.26 | J/mol×K | 218.18 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [252.60; 375.66] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.43838e+01 | |||
| Coefficient B | -3.13250e+03 | |||
| Coefficient C | -3.03770e+01 | |||
| Temperature range, min. | 252.60 | |||
| Temperature range, max. | 375.66 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 250 300 350 | ||||
| Pvap | 1.33 | kPa | 252.60 | Calculated Property |
| Pvap | 3.02 | kPa | 266.27 | Calculated Property |
| Pvap | 6.25 | kPa | 279.95 | Calculated Property |
| Pvap | 11.99 | kPa | 293.62 | Calculated Property |
| Pvap | 21.58 | kPa | 307.29 | Calculated Property |
| Pvap | 36.74 | kPa | 320.97 | Calculated Property |
| Pvap | 59.65 | kPa | 334.64 | Calculated Property |
| Pvap | 92.87 | kPa | 348.31 | Calculated Property |
| Pvap | 139.41 | kPa | 361.99 | Calculated Property |
| Pvap | 202.66 | kPa | 375.66 | Calculated Property |
Similar Compounds
Find more compounds similar to Stannane, tetramethyl-.
Sources
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