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Dianidride 3,3',4,4'-benzofenontetracarbossilica ≥98.0% (by GC), purified by sublimation

Fornitore: TCI EUROPE
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Synonyms: Benzophenone-3,3',4,4'-tetracarboxylic dianhydride

B4260-5G B4260-25G
TCIAB4260-5GEA 87 EUR
TCIAB4260-5G TCIAB4260-25G
Dianidride 3,3',4,4'-benzofenontetracarbossilica ≥98.0% (by GC), purified by sublimation
Dianidride 3,3',4,4'-benzofenontetracarbossilica
Formula: C₁₇H₆O₇
Peso molecolare: 322,23 g/mol
MDL Number: MFCD00005923
CAS Number: 2421-28-5
EINECS: 219-348-1

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Risultati del test di specificazione

Appearance White to Light yellow powder to crystal
Purity (GC) min. 98.0 %
Purity (Morpholine Method) min. 96.0 %
Melting point 225.0 to 229.0 deg-C

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