C16H6O7
310.21 g/mol
Industrial ChemicalDanger
3,4'-Oxydiphthalic Anhydride
CAS50662-95-8EC805-890-1
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
polyimide precursor monomer
3,4'-Oxydiphthalic Anhydride is an aromatic dianhydride compound containing two fused phthalic anhydride rings linked by an ether bridge. It is primarily used as a monomer in the production of polyimide polymers.
polyimide precursor monomermonomer for high-performance polymer synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H315Causes skin irritation
H318Causes serious eye damage
Identifiers
IUPAC Name
4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione
InChIKey
OPVHOFITDJSMOD-UHFFFAOYSA-N
SMILES
C1=CC2=C(C(=C1)OC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
Synonyms (11)
- 3,4'-Oxydiphthalic Anhydride
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