5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
2420-87-3
Chemical name
5,5'-Bi-2-benzofuran-1,1',3,3'-tetrone
Molecular formula
C16H6O6
Molecular weight
294.21 g/mol
Synonyms
3,3',4,4'-Biphenyltetracarboxylic dianhydride; [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone; 4,4'-Biphthalic dianhydride; J28.182D; 3,3',4,4'-biphenyltetracarboxylic anhydride; (5,5'-Biisobenzofuran)-1,1',3,3'-tetrone; 1,1'-Biphenyl-3,3',4,4'-tetracarboxylic acid dianhydride; 3,3',4,4'-Biphenyltetracarboxylic 3,4:3',4'-dianhydride; 4,4'-Biphthalic anhydride; [5,5'-Biisobenzofuran]-1,1',3,3'-tetraone; 3,3,4,4-Biphenyltetracarboxylic Dianhydride; BPDA
InChIKey
WKDNYTOXBCRNPV-UHFFFAOYSA-N
PubChem CID
75494
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H332, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Dry Powder
Catalog reference value; verify against supplier SDS before use.
XLogP
2.3
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.