4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥98.0% (by GC, titration analysis)
Fornitore: TCI EUROPE
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Pericolo
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Synonyms:
5,5'-(Perfluoropropane-2,2-diyl)bis(isobenzofuran-1,3-dione), 2,2-Bis(1,3-dihydro-1,3-dioxobenzo[c]furan-5-yl)hexafluoropropane
H0771-25G
H0771-5G
H0771-100G
TCIAH0771-25GEA
130
EUR
TCIAH0771-25G
TCIAH0771-5G
TCIAH0771-100G
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥98.0% (by GC, titration analysis)
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
Formula:
C₈H₄O₃ Peso molecolare: 444,25 g/mol |
MDL Number:
MFCD00039143 CAS Number: 1107-00-2 EINECS: 214-170-0 UN: 3261 ADR: 8,III |
Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (GC) | min. 98.0 % |
Purity (Morpholine Method) | min. 98.0 % |
Melting point | 243.0 to 249.0 deg-C |
Solubility in hot Acetonitrile | almost transparency |
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