Chemical Name: 1H-Benzimidazole-2-methanol
CAS No.: 4856-97-7
Molecular Fomula: C8H8N2O
Molecular weight:148.16
Appearance: Off-white or light brown powder
Chemical Name: 4,4'-Stilbenedicarboxylic acid
CAS No.: 100-31-2
Molecular Fomula: C16H12O4
Molecular weight: 268.26
Appearance: White to orange to green crystals
Assay: 99%