Product Name: 4-Biphenylcarboxylic acid Molecular Formula: C13H10O2 Molecular Weight: 198.22 CAS # : 92-92-2 APPEARANCE White color flake crystal MELTING POINT: 225-226℃ ASSAY: >95% PACKING: 25KGS net/fiber drum Product Name: 2-Biphenyl carboxylic acid Molecular Formula: C13H10O2 Molecular Weight: 198.22 CAS # : 947-84-2 APPEARANCE: WHITE CRYSTALLINE POWDER ASSAY: ≥99% [HPLC] MELTING POINT: 108-110℃ PACKING: 25KGS net/fiber drum