Terephthalic acid 100-21-0

          Identification

Name： Terephthalic acid
Synonyms： Benzene-1,4-dicarboxylic acid; P-Phthelic Acid; p-Phthalic acid; 1,4-dicarboxybenzene; 1,4-phthalicacid; Acide terephtalique; acideterephtalique; acideterephtalique(french); Benzene-p-dicarboxylic acid; Kyselina tereftalova; Kyselina terftalova; (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-5H-cyclopropa[3,4]benzo[1,2-e]azulen-5-one; PTA
Molecular Formula： C8H6O4
Molecular Weight： 166.13324 
CAS Registry Number： 100-21-0
EINECS： 202-830-0

           Properties

Melting point： 300℃ 
Boiling point： 572°C at 760 mmHg 
Flash point： 313.8°C