Molecule structure of n-Hexyl vinyl sulfone (CAS NO.21961-08-0):

IUPAC Name: 1-Ethenylsulfonylhexane 
Molecular Weight: 176.27644 g/mol
Molecular Formula: C₈H₁₆O₂S 
Density: 0.997 g/cm³ 
Boiling Point: 294.7 °C at 760 mmHg 
Flash Point: 145.1 °C
Index of Refraction: 1.451
Molar Refractivity: 47.66 cm³
Molar Volume: 176.7 cm³
Polarizability: 18.89×10^-24 cm³
Surface Tension: 32.7 dyne/cm 
Enthalpy of Vaporization: 51.29 kJ/mol
Vapour Pressure: 0.00281 mmHg at 25 °C
XLogP3-AA: 2.4
H-Bond Acceptor: 2
Rotatable Bond Count: 6
Exact Mass: 176.0871
MonoIsotopic Mass: 176.0871
Topological Polar Surface Area: 34.1
Heavy Atom Count: 11
Complexity: 187
Canonical SMILES: CCCCCCS(=O)(=O)C=C
InChI: InChI=1S/C8H16O2S/c1-3-5-6-7-8-11(9,10)4-2/h4H,2-3,5-8H2,1H3
InChIKey of n-Hexyl vinyl sulfone (CAS NO.21961-08-0): UBDLKKKJTYCRRJ-UHFFFAOYSA-N

Moderately toxic by ingestion and skin contact. When heated to decomposition it emits toxic fumes of SO_x. See also SULFONATES.

 n-Hexyl vinyl sulfone (CAS NO.21961-08-0) is also named as BRN 1857803 ; Sulfone, hexyl vinyl .