Chemical Name: Terephthalaldehyde
CAS No.: 623-27-8
Molecular Fomula: C8H6O2
Molecular weight: 134.13
Appearance: White or off-white crystalline powder
Assay: 99%min
Chemical Name: Terephthaloyl chloride
CAS No.: 100-20-9
Molecular Formula: C8H4Cl2O2
Molecular weight: 203.02
Appearance: off white crystals
Assay:99.50%min