CH3NH2

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Species data
Name Methylamine
Common Formula CH3NH2
Mass 31.04220 a.m.u
Charge 0
CAS 74-89-5
Inchi InChI=1S/CH5N/c1-2/h2H2,1H3
InchiKey BAVYZALUXZFZLV-UHFFFAOYSA-N
Electronic State Electronic state
Excitation Ground State

Search all reactions with CH3NH2

KIDA CH3NH2

ISM Abundance
log10 Abundance Reference Source Name Source Type Link
Polarizability
Definition: total
Value 3): 3.754
Method: Measurements
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Dipole moment
Value (D): 1.31
Method: Measurements
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Enthalpy of formation
T (K): 0
Value (kJ.mol-1) : -5.83 ±0.53
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : -20.91 ±0.53
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : -22.5
Method: Measurements
Origin: Other database
Reference:
T (K): 0
Value (kJ.mol-1) : -7.8
Method: Measurements
Origin: Other database
Reference:
Desorption energy
Emean (K): 6584
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 binding energy was listed in the original OSU gas-grain code from Eric Herbst group in 2006. Energy of CH2+NH3 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