HCOOH

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Species data
Common Formula HCOOH
Stoichiometric Formula CH2O2
Name Formic acid
Mass   46.00548 a.m.u
Charge   0
CAS   64-18-6
Inchi InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)
InchiKey BDAGIHXWWSANSR-UHFFFAOYSA-N
Electronic State Electronic state
Excitation Ground State

Search all reactions with HCOOH

KIDA HCOOH

ISM Abundance  
log10 Abundance Reference Source Name Source Type Link
Polarizability  
Definition: total
Value 3): 3.4
Method: Measurements
Origin: Bibliography
Reference: Lide, D. R.. ;2000;
Dipole moment  
Value (D): 1.41
Method: Measurements
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Enthalpy of formation  
T (K): 0
Value (kJ.mol-1) : 371.196 ±0.25
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : -378.49 ±0.25
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : -378.8 ±0.5
Method: Measurements
Origin: Other database
Reference:
T (K): 0
Value (kJ.mol-1) : -371.51 ±0.5
Method: Measurements
Origin: Other database
Reference:
Desorption energy  
Emean (K): 5570
E min (K): 0
E max (K): 0
Pre-exponential factor (s-1): 0.00E+0
Method: Estimation
Origin: Other database
Reference:
Type of surface: H2O
Description: This value was deduced from Collings et al. (2004). This binding energy was listed in the original OSU gas-grain code from Eric Herbst group in 2006. The pre-exponential factor is not given. It can be computed using the formula given in Hasegawa et al. (1992).
Evaluation:  
Diffusion energy  
No data