[4,5'-Biisobenzofuran]-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
36978-41-3
Chemical name
[4,5'-Biisobenzofuran]-1,1',3,3'-tetrone
Molecular formula
C16H6O6
Molecular weight
294.21 g/mol
Synonyms
3,4'-biphthalic anhydride; (4,5'-Biisobenzofuran)-1,1',3,3'-tetrone; [4,5'-Biisobenzofuran]-1,1',3,3'-tetraone; 2,3,3,4-biphenyl tetracarboxylic dianhydride; 2,3,3',4'-Biphenyltetracarboxylic dianhydride; 5-(1,3-dioxo-1,3-dihydro-2-benzofuran-4-yl)-1,3-dihydro-2-benzofuran-1,3-dione; 2,3,3',4'-BiphenyLtetracarboxylic (|A-BPDA); 2,3,3',4'-biphenyl tetracarboxylic dianhydride; a-BPDA; 4,5'-Bi-2-benzofuran-1,1',3,3'-tetrone; B4629; [4,5'-Bi-2-benzofuran]-1,1',3,3'-tetrone
InChIKey
FYYYKXFEKMGYLZ-UHFFFAOYSA-N
PubChem CID
3084646
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation 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.