Compound Q&A
What are the physical and chemical properties of Diethylene glycol phthalic anhydride polymer (CAS: 32472-85-8)?
Answer
Diethylene glycol phthalic anhydride polymer has a crystalline form with a molecular weight around 300-400 g/mol. It is moderately soluble in common organic solvents like acetone and dimethylformamide. The polymer is known for its high reactivity, particularly in esterification reactions, and its thermal stability up to 250°C.
About
CAS No
32472-85-8
English Name
Diethylene glycol phthalic anhydride polymer
Molecular Formula
(C8H4O3.C4H10O3)n
Molecular Weight
254.24 g/mol
SMILES
OCCOCCO.O=C1C2C(=CC=CC=2)C(=O)O1
InChIKey
ZLBFMYQIKPWYBC-UHFFFAOYSA-N
Last Updated: 2025-10-26 09:39
