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5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone

Overview

IDCS-57DE8DD323EC
CAS RN2420-87-3
Synonyms 2420-87-3
3,3',4,4'-Biphenyltetracarboxylic dianhydride
[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone
4,4'-Biphthalic dianhydride
5,5'-bi-2-benzofuran-1,1',3,3'-tetrone
SN5KO2N6PC
DTXSID8044886
EINECS 219-342-9
3,3',4,4'-biphenyltetracarboxylic anhydride
DTXCID6024886 More…

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Identification

Molecular FormulaC16H6O6
Molecular Weight294.21 g/mol
CAS Number2420-87-3
IUPAC Name

5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione

C1=CC2=C(C=C1C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O
InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H

WKDNYTOXBCRNPV-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningWarning

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone

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