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  8. 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%, Thermo Scientific Chemicals

4,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%, Thermo Scientific Chemicals

Product Code. 11342907
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5 g
25 g
100 g
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Description

4,4'-(Hexafluoroisopropylidene) diphthalic anhydride is involved in the synthesis of polyamides derived from terphenylenes, which is used for gas separation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,4′-(Hexafluoroisopropylidene) diphthalic anhydride is involved in the synthesis of polyamides derived from terphenylenes, which is used for gas separation.

Solubility
Miscible with water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents and strong acids.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1107-00-2
Molecular Formula C19H6F6O6
Molecular Weight (g/mol) 444.241
MDL Number MFCD00039143
InChI Key QHHKLPCQTTWFSS-UHFFFAOYSA-N
Synonym 4,4'-hexafluoroisopropylidene diphthalic anhydride, 4,4'-hexafluoroisopropylidene diphthalicanhydride, 5,5'-perfluoropropane-2,2-diyl bis isobenzofuran-1,3-dione, 2,2-bis 3,4-anhydrodicarboxyphenyl hexafluoropropane, 4,4'-hexafluoroisopropylidene bis phthalic anhydride, 6fda, 1,3-isobenzofurandione, 5,5'-2,2,2-trifluoro-1-trifluoromethyl ethylidene bis, 2,2-bis 3,4-dicarboxyphenyl-1,1,1,3,3,3-hexafluoropropane dianhydride, 5-2-1,3-dioxo-2-benzofuran-5-yl-1,1,1,3,3,3-hexafluoropropan-2-yl-2-benzofuran-1,3-dione, 2,2'-bis-3,4-dicarboxyphenyl hexafluoropropane dianhydride
PubChem CID 70677
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
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

Specifications

Melting Point 244°C to 247°C
Quantity 100 g
Beilstein 7057916
Sensitivity Moisture sensitive
Solubility Information Miscible with water.
Formula Weight 444.25
Percent Purity 99%
Chemical Name or Material 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride

RUO – Research Use Only

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