O=S(=O)(O)C(F)(F)C(F)C(F)(F)F
Name: 3,3,3,2,1,1-hexafluoropropane sulfonic acid
SMILES: O=S(=O)(O)C(F)(F)C(F)C(F)(F)F
Molecular formula: C3H2F6O3S
Molecular weight: 231.96
Fetching from PubChem (queue #1)