Benzamide 99%
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Benzoic acid amide
Formule:
C₇H₇NO Point d'ébullition: 228 °C (760 mmHg) Point de fusion: 125…129 °C Densité: 1,35 g/cm³ (20 °C) Point éclair: 180 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00007968 Numéro CAS: 55-21-0 EINECS: 200-227-7 Indice Merck: 13,01059 |
Résultats des tests de spécification
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 125 to 129 °C |
HPLC | ≥98.5 % |
UV | at 280 nm A: ≤0.05 |
Titration with HClO4 | 99.4 to 100.6 % |
Chloride (Cl) | ≤0.005 % |
Sulfate (SO4) | ≤0.005 % |
Calcium (Ca) | ≤0.001 % |
Iron (Fe) | ≤0.0005 % |
Sodium (Na) | ≤0.02 % |
Heavy metals (as Pb) | ≤5 ppm |
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