2,3-Thiophenedicarboxaldehyde CAS No.:932-41-2 Molecular Formula:C21H20Cl2FN3O2 Molecular Weight:436.307 Melting Point:76-78°C(lit.) Flash Point:134 °C / 22mmHg Sent E-mail INQUIRY ←[Previous:formylthiophene] [Next:3,4-Dimethoxythiophene]→