5,5'- (1,4-Phenylenebis (ethyne-2,1-diyl) ) diisophthalic acid

• Purity:

  98%

• Smiles:

  O=C (C1=CC (C#CC2=CC=C (C=C2) C#CC3=CC (C (O) =O) =CC (C (O) =O) =C3) =CC (C (O) =O) =C1) O

• CAS Number:

  957014-40-3