NS

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Species data

Common Formula	NS
Stoichiometric Formula	NS
Name	Mononitrogen monosulfide
Mass	45.97514 a.m.u
Charge	0
CAS	12033-56-6
Inchi	InChI=1S/NS/c1-2
InchiKey	QXTCFDCJXWLNAP-UHFFFAOYSA-N
State	Ground State

Search all reactions with NS

KIDA NS

ISM Abundance

log₁₀ Abundance	Reference	Source Name	Source Type	Link

Polarizability

Evaluation	Definition	Value (Å³)	Method	Origin	Reference
	total	3.05	Calculations	Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE

Definition: total Value (Å³): 3.05 Method: Calculations Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference:

Dipole moment

Evaluation	Value (D)	Method	Origin	Reference
	1.81 ±0.02	Measurements	Bibliography	Lide, D. R.. ;2004;

Value (D): 1.81 ±0.02 Method: Measurements Origin: Bibliography Reference: Lide, D. R.. ;2004;

Enthalpy of formation

Evaluation	T (K)	Value (kJ.mol^-1)	Method	Origin	Reference
	0	278.427 ±2.1	Reviews and Evaluations	Database : Burcat
	298	279.45 ±2.1	Reviews and Evaluations	Database : Burcat
	298	267.4 ±50	Measurements	Database : CCCBDB (http://cccbdb.nist.gov/)
	0	266.75 ±50	Measurements	Database : CCCBDB (http://cccbdb.nist.gov/)

T (K): 0 Value (kJ.mol^-1) : 278.427 ±2.1 Method: Reviews and Evaluations Origin: Other database Reference:
T (K): 298 Value (kJ.mol^-1) : 279.45 ±2.1 Method: Reviews and Evaluations Origin: Other database Reference:
T (K): 298 Value (kJ.mol^-1) : 267.4 ±50 Method: Measurements Origin: Other database Reference:
T (K): 0 Value (kJ.mol^-1) : 266.75 ±50 Method: Measurements Origin: Other database Reference:

Desorption energy

Evaluation	E_mean (K)	E_min (K)	E_max (K)	Pre-exponential factor (s^-1)	Order factor	Method	Origin	Reference	Type of surface	Description
	2619 ±198			0.00E+0	1	Calculations	Bibliography	Sil, Milan et al. ;2024;A\&A;690, A252	ASW	The preexponential factor is to be computed using the Hasegawa et al. (1992) approximation.
	1900	0	0	0.00E+0	1	Estimation	Database : OSU		H2O	This binding energy was listed in the original OSU gas-grain code from Eric Herbst group in 2006. Energy of N+S The pre-exponential factor is not given. It can be computed using the formula given in Hasegawa et al. (1992).

E_mean (K): 2619 ±198 E _min (K): E _max (K): Pre-exponential factor (s^-1): 0.00E+0 Method: Calculations Origin: Bibliography Reference: Sil, Milan et al. ;2024;A\&A;690, A252 Type of surface: ASW Description: The preexponential factor is to be computed using the Hasegawa et al. (1992) approximation. Evaluation:
E_mean (K): 1900 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 N+S 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