CH₃CH₃

Ethane
Flags: Detected, RATE12
Empirical: C₂H₆
Mass: 30 amu
Heat of formation: -69.1 kJ mol^-1
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

11 CH₃CH₃ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C₂H₄ + CH₃CH₃⁺ → CH₃CH₃ + C₂H₄⁺	1.15e-9	0.00	0.00	10 - 41000
2	CH₃CH₃⁺ + H₂S → H₂S⁺ + CH₃CH₃	1.98e-9	-0.50	0.00	10 - 41000
3	NH₃ + CH₃CH₃⁺ → CH₃CH₃ + NH₃⁺	6.24e-10	-0.50	0.00	10 - 41000
4	C₂H₇⁺ + e^- → CH₃CH₃ + H	1.50e-7	-0.50	0.00	10 - 300
5	C₃H₇⁺ + e^- → CH₃CH₃ + CH	9.20e-9	-0.73	0.00	10 - 300
6	C₂H₄⁺ + SiH₄ → SiH₂⁺ + CH₃CH₃	1.96e-10	0.00	0.00	10 - 41000
7	CH₃⁺ + CH₃COCH₃ → CH₃CO⁺ + CH₃CH₃	1.10e-9	-0.50	0.00	10 - 41000
8	H₃⁺ + CH₃COCH₃ → H₃CO⁺ + CH₃CH₃	2.62e-9	-0.50	0.00	10 - 41000
9	HCN + C₂H₇⁺ → HCNH⁺ + CH₃CH₃	1.98e-9	-0.50	0.00	10 - 41000
10	NH₃ + C₂H₇⁺ → NH₄⁺ + CH₃CH₃	2.00e-9	-0.50	0.00	10 - 41000
11	OH + C₂H₅ → CH₃CH₃ + O	1.04e-18	8.80	250.00	298 - 1500

	Reaction	α	β	γ	T_l - T_u (K)
1	H₂⁺ + CH₃CH₃ → CH₃CH₃⁺ + H₂	2.94e-10	0.00	0.00	10 - 41000
2	H₂O⁺ + CH₃CH₃ → CH₃CH₃⁺ + H₂O	6.40e-11	0.00	0.00	10 - 41000
3	OH⁺ + CH₃CH₃ → CH₃CH₃⁺ + OH	4.80e-11	0.00	0.00	10 - 41000
4	CH₃CH₃ + CRPHOT → C₂H₄ + H₂	1.30e-17	0.00	1881.00	10 - 41000
5	CH₃CH₃ + CRPHOT → CH₃CH₃⁺ + e^-	1.30e-17	0.00	389.00	10 - 41000
6	C⁺ + CH₃CH₃ → C₂H₂⁺ + CH₄	8.25e-11	0.00	0.00	10 - 41000
7	C⁺ + CH₃CH₃ → C₂H₃⁺ + CH₃	4.95e-10	0.00	0.00	10 - 41000
8	C⁺ + CH₃CH₃ → C₂H₄⁺ + CH₂	1.16e-10	0.00	0.00	10 - 41000
9	C⁺ + CH₃CH₃ → C₂H₅⁺ + CH	2.31e-10	0.00	0.00	10 - 41000
10	C⁺ + CH₃CH₃ → C₃H₂⁺ + H₂ + H₂	1.65e-11	0.00	0.00	10 - 41000
11	C⁺ + CH₃CH₃ → C₃H₃⁺ + H₂ + H	7.10e-10	0.00	0.00	10 - 41000
12	C₂H₂⁺ + CH₃CH₃ → C₂H₄⁺ + C₂H₄	2.48e-10	0.00	0.00	10 - 41000
13	C₂H₂⁺ + CH₃CH₃ → C₃H₅⁺ + CH₃	7.45e-10	0.00	0.00	10 - 41000
14	C₂H₃⁺ + CH₃CH₃ → C₂H₅⁺ + C₂H₄	2.91e-10	0.00	0.00	10 - 41000
15	C₂H₃⁺ + CH₃CH₃ → C₃H₅⁺ + CH₄	2.48e-10	0.00	0.00	10 - 41000
16	C₂H₃⁺ + CH₃CH₃ → C₄H₇⁺ + H₂	8.06e-11	0.00	0.00	10 - 41000
17	C₂H₄⁺ + CH₃CH₃ → C₃H₆⁺ + CH₄	5.15e-13	0.00	0.00	10 - 41000
18	C₂H₄⁺ + CH₃CH₃ → C₃H₇⁺ + CH₃	4.64e-12	0.00	0.00	10 - 41000
19	CH₃⁺ + CH₃CH₃ → C₂H₅⁺ + CH₄	1.48e-9	0.00	0.00	10 - 41000
20	CH₃⁺ + CH₃CH₃ → C₃H₅⁺ + H₂ + H₂	1.57e-10	0.00	0.00	10 - 41000
21	CH₃⁺ + CH₃CH₃ → C₃H₇⁺ + H₂	1.04e-10	0.00	0.00	10 - 41000
22	CH₃CH₃ + S₂⁺ → H₂S₂⁺ + C₂H₄	1.10e-9	0.00	1057.20	10 - 41000
23	CH₅⁺ + CH₃CH₃ → C₂H₇⁺ + CH₄	1.20e-9	0.00	0.00	10 - 41000
24	H⁺ + CH₃CH₃ → C₂H₃⁺ + H₂ + H₂	2.80e-9	0.00	0.00	10 - 41000
25	H⁺ + CH₃CH₃ → C₂H₄⁺ + H₂ + H	1.40e-9	0.00	0.00	10 - 41000
26	H₂⁺ + CH₃CH₃ → C₂H₄⁺ + H₂ + H₂	2.35e-9	0.00	0.00	10 - 41000
27	H₂⁺ + CH₃CH₃ → C₂H₅⁺ + H₂ + H	1.37e-9	0.00	0.00	10 - 41000
28	H₂O⁺ + CH₃CH₃ → C₂H₄⁺ + H₂O + H₂	1.92e-10	0.00	0.00	10 - 41000
29	H₂O⁺ + CH₃CH₃ → C₂H₅ + H₃O⁺	1.33e-9	0.00	0.00	10 - 41000
30	H₃⁺ + CH₃CH₃ → C₂H₅⁺ + H₂ + H₂	2.40e-9	0.00	0.00	10 - 41000
31	HCO⁺ + CH₃CH₃ → C₂H₇⁺ + CO	1.20e-10	0.00	0.00	10 - 41000
32	He⁺ + CH₃CH₃ → C₂H₂⁺ + He + H₂ + H₂	8.40e-10	0.00	0.00	10 - 41000
33	He⁺ + CH₃CH₃ → C₂H₃⁺ + He + H₂ + H	1.80e-9	0.00	0.00	10 - 41000
34	He⁺ + CH₃CH₃ → C₂H₄⁺ + He + H₂	4.20e-10	0.00	0.00	10 - 41000
35	OH⁺ + CH₃CH₃ → C₂H₄⁺ + OH + H₂	1.04e-9	0.00	0.00	10 - 41000
36	OH⁺ + CH₃CH₃ → C₂H₄ + H₃O⁺	1.60e-10	0.00	0.00	10 - 41000
37	OH⁺ + CH₃CH₃ → C₂H₅⁺ + O + H₂	3.20e-10	0.00	0.00	10 - 41000
38	OH⁺ + CH₃CH₃ → C₂H₇⁺ + O	3.20e-11	0.00	0.00	10 - 41000
39	C₂ + CH₃CH₃ → CH₂CHCCH + H + H	1.30e-10	-0.94	44.00	24 - 300
40	CH₃CH₃ + C₄H → HC₄H + C₂H₅	2.87e-11	-1.23	24.80	39 - 300
41	CH + CH₃CH₃ → C₂H₄ + CH₃	2.47e-11	-0.52	29.20	23 - 700
42	CH + CH₃CH₃ → CH₃CHCH₂ + H	6.17e-11	-0.52	29.20	23 - 700
43	CN + CH₃CH₃ → C₂H₅ + HCN	2.34e-11	1.02	-35.00	185 - 1140
44	CH₃CH₃ + PHOTON → CH₃CH₃⁺ + e^-	2.30e-10	0.00	3.70	10 - 41000

Variation of log fractional abundance (relative to H₂) with log time (years) in a dark cloud model. Ref. RATE12 paper.

CH3CH3

CH₃CH₃