HNO

Nitroxyl
Flags: Detected, RATE12
Empirical: HNO
Mass: 31 amu
Dipole moment: 1.670 D
Heat of formation: 100.0 kJ mol^-1
Added to system: 2003-04-28 18:00:49

Reactions: Formation | Destruction

10 HNO formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	NO + HNO⁺ → HNO + NO⁺	7.00e-10	0.00	0.00	10 - 41000
2	H₂NO⁺ + e^- → HNO + H	1.50e-7	-0.50	0.00	10 - 300
3	CH₃ + NO₂ → H₂CO + HNO	5.41e-12	0.00	0.00	298 - 298
4	HCNO + O → CO + HNO	3.33e-11	0.00	195.00	10 - 300
5	HCO + NO → HNO + CO	1.20e-11	0.00	0.00	295 - 2500
6	NH + NO₂ → HNO + NO	2.44e-11	-1.94	56.90	10 - 300
7	NH + O₂ → HNO + O	6.88e-14	2.07	3281.00	300 - 3500
8	NH + OH → HNO + H	3.32e-11	0.00	0.00	298 - 3000
9	O + NH₂ → HNO + H	6.30e-11	-0.10	0.00	10 - 3000
10	OH + N₂O → HNO + NO	1.04e-17	4.33	12623.00	1000 - 5000

	Reaction	α	β	γ	T_l - T_u (K)
1	HNO + CRPHOT → NO + H	1.30e-17	0.00	500.00	10 - 41000
2	H⁺ + HNO → NO⁺ + H₂	4.00e-9	-0.50	0.00	10 - 41000
3	H₃⁺ + HNO → H₂NO⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
4	He⁺ + HNO → NO⁺ + He + H	1.00e-9	-0.50	0.00	10 - 41000
5	He⁺ + HNO → NO + He + H⁺	1.00e-9	-0.50	0.00	10 - 41000
6	CH₂ + HNO → NO + CH₃	1.70e-11	0.00	0.00	10 - 300
7	CH₃ + HNO → NO + CH₄	3.32e-12	0.00	0.00	10 - 913
8	CH + HNO → NO + CH₂	1.73e-11	0.00	0.00	10 - 300
9	CN + HNO → NO + HCN	3.00e-11	0.00	0.00	10 - 2500
10	CO + HNO → CO₂ + NH	3.32e-12	0.00	6170.00	10 - 1900
11	H + HNO → NH₂ + O	1.05e-9	-0.30	14730.00	550 - 3000
12	H + HNO → NO + H₂	4.50e-11	0.72	329.00	200 - 3000
13	H + HNO → OH + NH	2.40e-9	-0.50	9010.00	350 - 3000
14	HCO + HNO → H₂CO + NO	1.00e-12	0.00	1000.00	300 - 2500
15	N + HNO → N₂O + H	1.43e-12	0.50	1500.00	50 - 300
16	N + HNO → NO + NH	2.94e-12	0.50	1000.00	33 - 300
17	NO + HNO → N₂O + OH	1.41e-11	0.00	14890.00	912 - 1425
18	O + HNO → NO₂ + H	1.00e-12	0.00	0.00	10 - 300
19	O + HNO → NO + OH	3.80e-11	-0.08	0.00	10 - 298
20	O + HNO → O₂ + NH	2.94e-12	0.50	3500.00	116 - 300
21	OH + HNO → NO + H₂O	6.17e-12	1.23	-44.30	298 - 4000
22	HNO + PHOTON → NO + H	1.70e-10	0.00	0.50	10 - 41000

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