4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥99.0%, purified by sublimation

Leverantör: TCI EUROPE
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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

H1438-1G H1438-5G
TCIAH1438-1GEA 485 SEK
TCIAH1438-1G TCIAH1438-5G
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥99.0%, purified by sublimation
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
Formel: C₈H₄O₃
MW: 444,25 g/mol
MDL Number: MFCD00039143
CAS nummer: 1107-00-2
EINECS: 214-170-0
UN: 3261
ADR: 8,III
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Specifikation testresultat

Appearance White to Almost white powder to crystal
Purity (GC) min. 99.0 %
Purity (Morpholine Method) min. 98.0 %
Melting point 243.0 to 249.0 deg-C

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