中文名称:噻吩(3,2-b)并二噻吩-2-甲酸English name:thieno[3,2-b]thiophene-2-carboxylic acidCAS: 1723-27-9分子式(Molecular formula): C7H4O2S2分子量(Molecular weight): 184.24纯度(Purity):98%