Thieno[3,2-b]thiophene CAS No.:251-41-2 Molecular Formula:C6H4S2 Molecular Weight:140.226 Melting Point:56oC Flash Point:223.4oC at 760 mmHg Sent E-mail INQUIRY ←[Previous:2,5-Diaminotoluene sulfate] [Next:2-Chloro-4-methylaniline]→