HCCCHO

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Species data
Common Formula HCCCHO
Stoichiometric Formula C3H2O
Name prop-2-ynal
Mass   54.01056 a.m.u
Charge   0
CAS   624-67-9
Inchi InChI=1S/C3H2O/c1-2-3-4/h1,3H
InchiKey IJNJLGFTSIAHEA-UHFFFAOYSA-N
Electronic State
Excitation Ground State

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ISM Abundance  
log10 Abundance Reference Source Name Source Type Link
Polarizability  
Definition: total
Value 3): 5.62
Method: Calculation
Origin: Bibliography
Reference: Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088
Dipole moment  
Value (D): 2.92
Method: Calculations
Origin: Bibliography
Reference: Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088
Enthalpy of formation  
T (K): 0
Value (kJ.mol-1) : 131
Method: Calculations
Origin: Bibliography
Reference: Loison, J.-C. et al. ;2017;\mnras;470, 4075-4088
Desorption energy  
No data
Diffusion energy  
No data