4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic anhydride ≥98.0% (par HPLC, analyse par titration)
Fournisseur: TCI
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Attention
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Synonyms:
BPADA, 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride), 5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione)
I0856-25G
I0856-100G
TCIAI0856-25GEA
52.8
EUR
TCIAI0856-25G
TCIAI0856-100G
4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic anhydride ≥98.0% (par HPLC, analyse par titration)
4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic anhydride
Formule:
C₃₁H₂₀O₈ MW: 520.49 g/mol |
Numéro MDL:
MFCD00319167 Numéro CAS: 38103-06-9 EINECS: 253-781-7 |
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Résultats des tests de spécification
Appearance | White to Light yellow powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Methanolysis Method) | min. 98.0 % |
Melting point | 188.0 to 192.0 deg-C |
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