中文名:2-吡啶磺酸英文名:2-Pyridinesulfonic acid别名吡啶-2-磺酸英文别名:2-Pyridinesulfonic acid (8CI)(9CI)NSC 5081alpha-Pyridinesulfonic acidpyridine-2-sulfonic acidCAS15103-48-7化学式:C5H5NO3S分子量:159.163InChIInChI=1/C5H5NO3S/c7-10(8,9)5-3-1-2-4-6-5/h1-4H,(H,7,8,9)密度:1.509g/cm3折射率1.5…