English name: Thiophene
Molecular formula: C₄H₄S
CAS NO: 110-02-1
Molecular weight: 84.14
Appearance: Colorless liquid
Melting point: -38℃
Boiling point: 84℃
Purpose：α -thiophene derivatives are widely used in the synthesis of medicines, pesticides, dyes, chemical reagents, polymer auxiliaries, etc.
