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ChemicalBook--->CAS DataBase List--->135876-30-1

135876-30-1

135876-30-1 Structure

135876-30-1 Structure
IdentificationBack Directory
[Name]

1,3-Isobenzofurandione, 5,5'-(9H-fluoren-9-ylidene)bis-
[CAS]

135876-30-1
[Synonyms]

1,3-Isobenzofurandione, 5,5
9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride
9,9-Bis(3,4-dicarboxyphenyl) fluorine Dianhydride
5,5'-(9H-Fluorene-9,9-diyl)bis(2-benzofuran-1,3-dione)
1,3-Isobenzofurandione, 5,5'-(9H-fluoren-9-ylidene)bis-
9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride (BPAF)
5,5'-(9H-fluorene-9,9-diyl)bis(isobenzofuran-1,3-dione)
9,9-Bis(3,4-dicarboxyphenyl) fluorine Dianhydride (BPAF)
5-[9-(1,3-dioxo-2-benzofuran-5-yl)fluoren-9-yl]-2-benzofuran-1,3-dione
[Molecular Formula]

C29H14O6
[MDL Number]

MFCD30342552
[MOL File]

135876-30-1.mol
[Molecular Weight]

458.418
Chemical PropertiesBack Directory
[Melting point ]

269 °C
[Boiling point ]

687.9±55.0 °C(Predicted)
[density ]

1.521±0.06 g/cm3(Predicted)
[form ]

powder to crystal
[color ]

White to Almost white
[InChI]

InChI=1S/C29H14O6/c30-25-19-11-9-15(13-21(19)27(32)34-25)29(16-10-12-20-22(14-16)28(33)35-26(20)31)23-7-3-1-5-17(23)18-6-2-4-8-24(18)29/h1-14H
[InChIKey]

FMACFWAQBPYRFO-UHFFFAOYSA-N
[SMILES]

C1(C2C=CC3C(=O)OC(=O)C=3C=2)(C2C=CC3C(=O)OC(=O)C=3C=2)C2=C(C=CC=C2)C2=C1C=CC=C2
[CAS DataBase Reference]

135876-30-1
Safety DataBack Directory
[HS Code ]

2932990090
Hazard InformationBack Directory
[Description]

9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride is a dianhydride that is used in the production of polymers. It has a melting point of about 240°C and can be used as a catalyst for the thermal oxidation of aromatic hydrocarbons. 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride is also a crystallization agent for organic compounds and can be used as an oxidizing agent in the process of dehydrating crystals. The reaction product of 9,9-Bis(3,4-dicarboxyphenyl)fluorene Dianhydride is epoxy resin.
[Chemical Properties]

white to almost white powder to crystal
[Uses]

Used in Polyimide Monomer
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