Benzamide 99%
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
Benzoic acid amide
159331000
159335000
159330025
ACRO159331000EA
26.3
EUR
ACRO159331000
ACRO159335000
ACRO159330025
Benzamide 99%
Benzamide
Formula:
C₇H₇NO Peso molecolare: 121,14 g/mol Punto di ebollizione: 228 °C (760 mmHg) Punto di fusione: 125…129 °C Densità: 1,35 g/cm³ (20 °C) Flash Pt: 180 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00007968 CAS Number: 55-21-0 EINECS: 200-227-7 Merck Index: 13,01059 |
Risultati del test di specificazione
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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