4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥99.0% (by GC), purified by sublimation
Leverandør: TCI
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Danger
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Synonymer:
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
445
NOK
TCIAH1438-1G
TCIAH1438-5G
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride ≥99.0% (by GC), purified by sublimation
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
Formel:
C₈H₄O₃ MW: 444,25 g/mol |
MDL nummer:
MFCD00039143 CAS-nummer: 1107-00-2 EINECS: 214-170-0 FN: 3261 ADR: 8,III |
Spesifikasjon Testresultater
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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