Chemical Properties of N,N-Dimethylethanesulfonamide (CAS 6338-68-7)

N,N-Dimethylethanesulfonamide

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InChI
InChI=1S/C4H11NO2S/c1-4-8(6,7)5(2)3/h4H2,1-3H3
InChI Key
MORLSCQKZAPYFM-UHFFFAOYSA-N
Formula
C4H11NO2S
SMILES
CCS(=O)(=O)N(C)C
Molecular Weight1
137.20
CAS
6338-68-7
Other Names
  • Ethanesulfonamide, N,N-dimethyl-
  • N,N-dimethylethanesulphonamide
Sources

Physical Properties

Property Value Unit Source
Δf -374.96 kJ/mol Joback Calculated Property
Δfgas -511.71 kJ/mol Joback Calculated Property
Δfus 20.52 kJ/mol Joback Calculated Property
Δvap 45.18 kJ/mol Joback Calculated Property
logPoct/wat -0.10 Crippen Calculated Property
Pc 4762.81 kPa Joback Calculated Property
Tboil 513.00 K NIST
Tc 513.08 K Joback Calculated Property
Tfus 205.87 K Joback Calculated Property
Vc 0.40 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 182.66 J/mol×K 351.14 Joback Calculated Property
ΔvapH 54.30 kJ/mol 450.5 NIST

Molecular Descriptors

Joback and Reid Groups
-S- 1
>N- 1
-CH2- 1
=O 2
-CH3 3

Similar Compounds

Methanesulfonamide, N,N-dimethyl-. Methane sulfonamide. 4-(Methylsulfonyl)morpholine. Methylsulphonamide, N-ethyl-N-hexyl-. Methanesulfonamide, n,n-didecyl-. Methanesulfonamide, N,N-diundecyl-. Methylsulphonamide, N-ethyl-N-nonyl-. Vinylsulfonamide. N,N,N',N'-Tetramethylsulfonamide. Methanesulfonamide, iodo-. (Methylsulphonyl)ethane. Tetraethyl sulphamide. Methanesulfonylacetonitrile. CH2F3NO2S. Ethanesulfonyl fluoride.

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