- InChI
- InChI=1S/Mn
- InChI Key
- PWHULOQIROXLJO-UHFFFAOYSA-N
- Formula
- Mn
- SMILES
- [Mn]
- Molecular Weight1
- 54.94
- CAS
- 7439-96-5
- Other Names
-
- manganese element
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- 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 |
|---|---|---|---|
| PAff | 797.30 | kJ/mol | NIST |
| BasG | 774.40 | kJ/mol | NIST |
| IE | [7.43; 7.43] | eV |
|
| IE | 7.43 ± 0.00 | eV | NIST |
| IE | 7.43 | eV | NIST |
| IE | 7.43 | eV | NIST |
| IE | 7.43 ± 0.00 | eV | NIST |
| IE | Outlier 7.43 | eV | NIST |
| IE | 7.43 ± 0.00 | eV | NIST |
| IE | 7.43 | eV | NIST |
Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization 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.
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [20.73; 47.84] | J/mol×K | [2334.53; 6000.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 1.87678e+02 | |||
| Coefficient B | -9.77537e+01 | |||
| Coefficient C | 2.01924e+01 | |||
| Coefficient D | -1.27458e+00 | |||
| Coefficient E | -1.77496e+02 | |||
| Reference | Chase, 1998 | |||
| Comment | F=1.548700, G=219.6751, H=283.2572; Data last reviewed in September, 1967 | |||
| Temperature range, min. | 2334.53 | |||
| Temperature range, max. | 6000.00 | |||
| Cp,gas | 20.73 | J/mol×K | 2334.53 | Calculated Property |
| Cp,gas | 21.57 | J/mol×K | 2741.80 | Calculated Property |
| Cp,gas | 22.38 | J/mol×K | 3149.08 | Calculated Property |
| Cp,gas | 24.05 | J/mol×K | 3556.35 | Calculated Property |
| Cp,gas | 26.78 | J/mol×K | 3963.63 | Calculated Property |
| Cp,gas | 30.45 | J/mol×K | 4370.90 | Calculated Property |
| Cp,gas | 34.79 | J/mol×K | 4778.18 | Calculated Property |
| Cp,gas | 39.42 | J/mol×K | 5185.45 | Calculated Property |
| Cp,gas | 43.92 | J/mol×K | 5592.73 | Calculated Property |
| Cp,gas | 47.84 | J/mol×K | 6000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,liquid | [46.02; 46.02] | J/mol×K | [1519.00; 2334.53] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,liquid in J/mol×K, T in K | |||
| Coefficient A | 4.60240e+01 | |||
| Coefficient B | 1.95348e-07 | |||
| Coefficient C | -7.56722e-08 | |||
| Coefficient D | 1.00594e-08 | |||
| Coefficient E | 5.62376e-08 | |||
| Reference | Chase, 1998 | |||
| Comment | F=-7.804040, G=80.69053, H=16.28902; Data last reviewed in September, 1967 | |||
| Temperature range, min. | 1519.00 | |||
| Temperature range, max. | 2334.53 | |||
| Cp,liquid | 46.02 | J/mol×K | 1519.00 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 1609.61 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 1700.23 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 1790.84 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 1881.46 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 1972.07 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 2062.68 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 2153.30 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 2243.91 | Calculated Property |
| Cp,liquid | 46.02 | J/mol×K | 2334.53 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,solid | [26.26; 37.56] | J/mol×K | [298.00; 980.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,solid in J/mol×K, T in K | |||
| Coefficient A | 2.72419e+01 | |||
| Coefficient B | 5.23764e+00 | |||
| Coefficient C | 7.78316e+00 | |||
| Coefficient D | -2.11850e+00 | |||
| Coefficient E | -2.82113e-01 | |||
| Reference | Chase, 1998 | |||
| Comment | F=-9.366891, G=61.49640, H=0.000000; Data last reviewed in September, 1967 | |||
| Temperature range, min. | 298.00 | |||
| Temperature range, max. | 980.00 | |||
| Cp,solid | 26.26 | J/mol×K | 298.00 | Calculated Property |
| Cp,solid | 28.16 | J/mol×K | 373.78 | Calculated Property |
| Cp,solid | 29.58 | J/mol×K | 449.56 | Calculated Property |
| Cp,solid | 30.81 | J/mol×K | 525.33 | Calculated Property |
| Cp,solid | 31.96 | J/mol×K | 601.11 | Calculated Property |
| Cp,solid | 33.08 | J/mol×K | 676.89 | Calculated Property |
| Cp,solid | 34.19 | J/mol×K | 752.67 | Calculated Property |
| Cp,solid | 35.31 | J/mol×K | 828.44 | Calculated Property |
| Cp,solid | 36.43 | J/mol×K | 904.22 | Calculated Property |
| Cp,solid | 37.56 | J/mol×K | 980.00 | Calculated Property |
| Cp,solid | [37.61; 39.20] | J/mol×K | [980.00; 1361.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,solid in J/mol×K, T in K | |||
| Coefficient A | 5.22987e+01 | |||
| Coefficient B | -2.86756e+01 | |||
| Coefficient C | 2.14867e+01 | |||
| Coefficient D | -4.97985e+00 | |||
| Coefficient E | -2.43206e+00 | |||
| Reference | Chase, 1998 | |||
| Comment | F=-21.24330, G=90.70820, H=0.000000; Data last reviewed in September, 1967 | |||
| Temperature range, min. | 980.00 | |||
| Temperature range, max. | 1361.00 | |||
| Cp,solid | 37.61 | J/mol×K | 980.00 | Calculated Property |
| Cp,solid | 37.79 | J/mol×K | 1022.33 | Calculated Property |
| Cp,solid | 37.97 | J/mol×K | 1064.67 | Calculated Property |
| Cp,solid | 38.15 | J/mol×K | 1107.00 | Calculated Property |
| Cp,solid | 38.32 | J/mol×K | 1149.33 | Calculated Property |
| Cp,solid | 38.50 | J/mol×K | 1191.67 | Calculated Property |
| Cp,solid | 38.68 | J/mol×K | 1234.00 | Calculated Property |
| Cp,solid | 38.85 | J/mol×K | 1276.33 | Calculated Property |
| Cp,solid | 39.03 | J/mol×K | 1318.67 | Calculated Property |
| Cp,solid | 39.20 | J/mol×K | 1361.00 | Calculated Property |
| Cp,solid | [43.16; 43.51] | J/mol×K | [1361.00; 1412.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,solid in J/mol×K, T in K | |||
| Coefficient A | 1.90645e+01 | |||
| Coefficient B | 3.14134e+01 | |||
| Coefficient C | -1.49935e+01 | |||
| Coefficient D | 3.21474e+00 | |||
| Coefficient E | 1.86709e+00 | |||
| Reference | Chase, 1998 | |||
| Comment | F=-2.757881, G=48.78900, H=0.000000; Data last reviewed in September, 1967 | |||
| Temperature range, min. | 1361.00 | |||
| Temperature range, max. | 1412.00 | |||
| Cp,solid | 43.16 | J/mol×K | 1361.00 | Calculated Property |
| Cp,solid | 43.20 | J/mol×K | 1366.67 | Calculated Property |
| Cp,solid | 43.24 | J/mol×K | 1372.33 | Calculated Property |
| Cp,solid | 43.28 | J/mol×K | 1378.00 | Calculated Property |
| Cp,solid | 43.32 | J/mol×K | 1383.67 | Calculated Property |
| Cp,solid | 43.36 | J/mol×K | 1389.33 | Calculated Property |
| Cp,solid | 43.39 | J/mol×K | 1395.00 | Calculated Property |
| Cp,solid | 43.43 | J/mol×K | 1400.67 | Calculated Property |
| Cp,solid | 43.47 | J/mol×K | 1406.33 | Calculated Property |
| Cp,solid | 43.51 | J/mol×K | 1412.00 | Calculated Property |
| Cp,solid | [45.39; 46.12] | J/mol×K | [1412.00; 1519.00] |
NIST
|
| Equation | Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,solid in J/mol×K, T in K | |||
| Coefficient A | -5.34172e+02 | |||
| Coefficient B | 6.79053e+02 | |||
| Coefficient C | -2.96370e+02 | |||
| Coefficient D | 4.64266e+01 | |||
| Coefficient E | 1.61342e+02 | |||
| Reference | Chase, 1998 | |||
| Comment | F=468.7150, G=-393.5390, H=0.000000; Data last reviewed in September, 1967 | |||
| Temperature range, min. | 1412.00 | |||
| Temperature range, max. | 1519.00 | |||
| Cp,solid | 45.39 | J/mol×K | 1412.00 | Calculated Property |
| Cp,solid | 45.45 | J/mol×K | 1423.89 | Calculated Property |
| Cp,solid | 45.52 | J/mol×K | 1435.78 | Calculated Property |
| Cp,solid | 45.60 | J/mol×K | 1447.67 | Calculated Property |
| Cp,solid | 45.68 | J/mol×K | 1459.56 | Calculated Property |
| Cp,solid | 45.76 | J/mol×K | 1471.44 | Calculated Property |
| Cp,solid | 45.85 | J/mol×K | 1483.33 | Calculated Property |
| Cp,solid | 45.94 | J/mol×K | 1495.22 | Calculated Property |
| Cp,solid | 46.03 | J/mol×K | 1507.11 | Calculated Property |
| Cp,solid | 46.12 | J/mol×K | 1519.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.00e-03; 99.99] | kPa | [1228.15; 2333.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.52661e+01 | |||
| Coefficient B | -2.26890e+04 | |||
| Coefficient C | -2.04920e+02 | |||
| Temperature range, min. | 1228.15 | |||
| Temperature range, max. | 2333.15 | |||
| Pvap | 1.00e-03 | kPa | 1228.15 | Calculated Property |
| Pvap | 0.01 | kPa | 1350.93 | Calculated Property |
| Pvap | 0.07 | kPa | 1473.71 | Calculated Property |
| Pvap | 0.35 | kPa | 1596.48 | Calculated Property |
| Pvap | 1.33 | kPa | 1719.26 | Calculated Property |
| Pvap | 4.08 | kPa | 1842.04 | Calculated Property |
| Pvap | 10.74 | kPa | 1964.82 | Calculated Property |
| Pvap | 24.89 | kPa | 2087.59 | Calculated Property |
| Pvap | 52.06 | kPa | 2210.37 | Calculated Property |
| Pvap | 99.99 | kPa | 2333.15 | Calculated Property |
Mixtures
Sources
- 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.
- High temperature calorimetric examination of enthalpies of mixing in liquid (gadolinium germanium manganese) alloys
- Crystal structure and thermochemical properties of a novel coordination compound manganese D-gluconate tetrahydrate
- Enthalpy of formation of Li1+xMn2-xO4 (0 less than x less than 0.1) spinel phases
- Calorimetric method for determining the thermochemical energy storage capacities of redox metal oxides
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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