Acide 2-benzoylbenzoïque 98+%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Formule:
C₁₄H₁₀O₃ Point d'ébullition: 436 °C (1013 hPa) Point de fusion: 126…130 °C |
Numéro MDL:
MFCD00002472 Numéro CAS: 85-52-9 EINECS: 201-612-2 |
Résultats des tests de spécification
Appearance | White to light beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 126 to 130 °C |
Titration with NaOH | ≥98.0 % |
UV | at 375 nm A: ≤0.15 |
Viscosity | 0.4 to 0.5 (1 % at 37 °C) |
Average molecular weight | 250000 |
pH | 4.5 to 7.0 (6 % in water) |
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