Purified Terephthalic Acid

Purified Terephthalic Acid (PTA) is an organic compound, used principally in manufacturing a wide range of products like polyester fiber, resin, film and it is one of the most important chemicals as the major raw material to synthesize polyethylene terephthalate.

CI Name Purified Terephthalic Acid
CAS No 100-21-0
Synonyms 1,4-Benzenedicarboxylic acid, benzene-1,4-dicarboxylic acid
EINECS No 202-830-0
Product Group Chemical Fiber