Compound Q&A
What industries use Terephthaloyl dichloride (CAS: 100-20-9)?
Answer
Terephthaloyl dichloride (CAS: 100-20-9) is primarily used in the production of polyethylene terephthalate (PET) for packaging materials, fibers, and films. It is also utilized in the synthesis of liquid crystals, thermosets, and epoxy resins for electronics and semiconductors.
About
CAS No
100-20-9
English Name
Terephthaloyl dichloride
Molecular Formula
C8H4Cl2O2
Molecular Weight
203.02 g/mol
SMILES
ClC(=O)c1ccc(cc1)C(=O)Cl
InChIKey
LXEJRKJRKIFVNY-UHFFFAOYSA-N
Last Updated: 2025-10-10 12:21
