H2C3O
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Species data
Common Formula | H2C3O |
Stoichiometric Formula | H2C3O |
Name | propadienone |
Mass | 54.01056 a.m.u |
Charge | 0 |
CAS | 61244-93-7 |
Inchi | |
InchiKey | |
State | Ground
|
ISM Abundance
log10 Abundance | Reference | Source Name | Source Type | Link |
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Polarizability
Evaluation | Definition | Value (Å3) | Method | Origin | Reference |
---|---|---|---|---|---|
total | 6.31 | Calculation | Bibliography | Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088 |
Definition: total Value (Å3): 6.31 Method: Calculation Origin: Bibliography Reference: Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088 |
Dipole moment
Evaluation | Value (D) | Method | Origin | Reference |
---|---|---|---|---|
2.92 | Calculations | Bibliography | Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088 |
Value (D):
2.92 Method: Calculations Origin: Bibliography Reference: Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088 |
Enthalpy of formation
Evaluation | T (K) | Value (kJ.mol-1) | Method | Origin | Reference |
---|---|---|---|---|---|
0 | 122 | Calculations | Bibliography | Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088 |
T (K): 0
Value (kJ.mol-1) : 122 Method: Calculations Origin: Bibliography Reference: Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088 |
Desorption energy
No data
Diffusion energy
No data