CH3OCH3

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Species data
Common Formula CH3OCH3
Stoichiometric Formula CH3OCH3
Name Dimethyl ether
Mass   46.04186 a.m.u
Charge   0
CAS   115-10-6
Inchi InChI=1S/C2H6O/c1-3-2/h1-2H3
InchiKey LCGLNKUTAGEVQW-UHFFFAOYSA-N
Electronic State
Excitation Ground State

Search all reactions with CH3OCH3


ISM Abundance  
log10 Abundance Reference Source Name Source Type Link
Polarizability  
Definition: total
Value 3): 5.16
Method: Measurements
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Dipole moment  
Value (D): 1.3 ±0.01
Method: Measurements
Origin: Bibliography
Reference: Lide, D. R.. ;2004;
Enthalpy of formation  
T (K): 0
Value (kJ.mol-1) : -166.438 ±0.45
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : -183.935 ±0.45
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : -184.1
Method: Measurements
Origin: Other database
Reference:
T (K): 0
Value (kJ.mol-1) : -166.6
Method: Measurements
Origin: Other database
Reference:
Desorption energy  
Emean (K): 3150
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 CH3+CH3+O 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