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4,4'-Oxydiphthalic anhydride ≥98.0% (by HPLC)

Fornitore: TCI EUROPE
Pericolo

Synonyms: 5,5'-Oxybis(isobenzofuran-1,3-dione)

O0237-25G O0237-100G
TCIAO0237-25GEA 54 EUR
TCIAO0237-25G TCIAO0237-100G
4,4'-Oxydiphthalic anhydride ≥98.0% (by HPLC)
4,4'-Oxydiphthalic anhydride
Formula: C₁₆H₆O₇
Peso molecolare: 310,22 g/mol
MDL Number: MFCD00039144
CAS Number: 1823-59-2
EINECS: 412-830-4

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Risultati del test di specificazione

Appearance White to Light yellow to Light orange powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Methanolysis Method) min. 96.0 %
Melting point 226.0 to 231.0 deg-C
Solubility in hot Acetonitrile almost transparency

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