Compound Q&A
How is Disodium terephthalate (CAS: 10028-70-3) typically synthesized?
Answer
Disodium terephthalate is typically synthesized by the esterification of terephthalic acid with sodium hydroxide. The process involves the reaction of terephthalic acid with sodium hydroxide to produce sodium terephthalate, which is then neutralized with sulfuric acid to form the disodium salt. Common catalysts include sulfuric acid and other strong acids, with moderate selectivity and high yield.
About
CAS No
10028-70-3
English Name
Disodium terephthalate
Molecular Formula
C8H4Na2O4
Molecular Weight
210.09 g/mol
SMILES
C1=CC(=CC=C1C(=O)[O-])C(=O)[O-].[Na+].[Na+]
InChIKey
VIQSRHWJEKERKR-UHFFFAOYSA-L
Last Updated: 2025-09-25 13:48
