IUPAC Name :methanedisulfonic acid
InChI :InChI=1/CH4O6S2/c2-8(3,4)1-9(5,6)7/h1H2,(H,2,3,4)(H,5,6,7)
Std.InChI: InChI=1S/CH4O6S2/c2-8(3,4)1-9(5,6)7/h1H2,(H,2,3,4)(H,5,6,7)
InChIKey :OPUAWDUYWRUIIL-UHFFFAOYAP
Std.InChIKey: OPUAWDUYWRUIIL-UHFFFAOYSA-N
SMILES :C(S(=O)(=O)O)S(=O)(=O)O
Molar Refractivity :27.37 ± 0.4 cm3 (est)
Parachor :271.7 ± 4.0 cm3 (est)
Index of Refraction :1.581 ± 0.02
(est)
Surface Tension :119.9 ± 3.0 dyne/cm (est)
Density :2.145 ± 0.06 g/cm3 (est)
Polarizability :10.85 ± 0.5 10-24cm3 (est)