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  8. 4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation) 99.0+%, TCI America™

4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation) 99.0+%, TCI America™
SDP

Catalog No. H14385G
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Quantity:
1 g
5 g

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 246°C
Color White
pH 3 (10g/L H2O soln. 20°C)
Quantity 5 g
UN Number 3261
Formula Weight 444.24
Percent Purity ≥99.0% (GC)
Physical Form Crystalline Powder
Chemical Name or Material 4,4′-(Hexafluoroisopropylidene)diphthalic Anhydride (purified by sublimation)

Safety and Handling

EINECSNumber (5)-6595
TSCA Yes
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