4,4'-(Hexafluoroisopropylidene)diphthalic anhydride

• CAT Number: M069325
• CAS Number: 1107-00-2
• Molecular Formula: C19H6F6O6
• Molecular Weight: 444.24
• Purity: ≥95%
• Storage: Store at RT
• IUPAC Name: 5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dione
• InChI: InChI=1S/C19H6F6O6/c20-18(21,22)17(19(23,24)25,7-1-3-9-11(5-7)15(28)30-13(9)26)8-2-4-10-12(6-8)16(29)31-14(10)27/h1-6H
• InChIKey: QHHKLPCQTTWFSS-UHFFFAOYSA-N
• SMILES: C1=CC2=C(C=C1C(C3=CC4=C(C=C3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)C(=O)OC2=O

4,4′-(Hexafluoroisopropylidene) phthalic anhydride（Cat No.:M069325） is a compound used in various chemical processes, particularly in the production of high-performance polymers and resins. Its molecular structure includes two phthalic anhydride groups connected by a hexafluoroisopropylidene bridge. This unique configuration imparts exceptional thermal stability and chemical resistance to materials incorporating it. Due to these properties, it finds applications in industries ranging from aerospace to electronics.