Dianidride 3,3',4,4'-benzofenontetracarbossilica ≥98.0% (by GC), purified by sublimation
Fornitore: TCI EUROPE
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Attenzione
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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 |
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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