纯度要求：95%以上

5′-hydroxy-[1,1′:3′,1”-terphenyl]-4,4”-dicarboxylic acid

CAS:2077090-11-8
Chemical Formula: C20H14O5
Molecular Weight: 334.3270
m/z: 334.0841 (100.0%), 335.0875 (21.6%), 336.0908 (2.2%), 336.0884 (1.0%)
Elemental Analysis: C, 71.85; H, 4.22; O, 23.93