CH3NH3+

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Species data

Common Formula	CH3NH3+
Stoichiometric Formula	CH6N+
Name	Methylamine, protonated
Mass	32.04948 a.m.u
Charge	1
CAS
Inchi	InChI=1S/CH5N/c1-2/h2H2,1H3/p+1
InchiKey	BAVYZALUXZFZLV-UHFFFAOYSA-O
State	Ground State

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KIDA CH3NH3+

ISM Abundance

log₁₀ Abundance	Reference	Source Name	Source Type	Link

Polarizability

Evaluation	Definition	Value (Å³)	Method	Origin	Reference
	total	2.718	Calculations	Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE

Definition: total Value (Å³): 2.718 Method: Calculations Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference:

Dipole moment

Evaluation	Value (D)	Method	Origin	Reference
	2.257	Calculations	Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE

Value (D): 2.257 Method: Calculations Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference:

Enthalpy of formation

Evaluation	T (K)	Value (kJ.mol^-1)	Method	Origin	Reference
	0	628.572 ±2.44	Reviews and Evaluations	Database : Burcat
	298	615.9 ±2.44	Reviews and Evaluations	Database : Burcat

T (K): 0 Value (kJ.mol^-1) : 628.572 ±2.44 Method: Reviews and Evaluations Origin: Other database Reference:
T (K): 298 Value (kJ.mol^-1) : 615.9 ±2.44 Method: Reviews and Evaluations Origin: Other database Reference:

Desorption energy

No data

Diffusion energy

No data