6142-30-9 1-[2-(sulphonatooxy)ethyl]pyridinium 1-[2-(sulphonatooxy)ethyl]pyridinium Catalog No.: 530318 Name: 1-[2-(sulphonatooxy)ethyl]pyridinium CAS: 6142-30-9 Formula: C7H9NO4S Inquire about this product →