Acide 4-acétamidobenzoïque 99+%
Fournisseur: Thermo Fisher Scientific
158430250
158431000
ACRO158430250EA
40.9
EUR
ACRO158430250
ACRO158431000
Acide 4-acétamidobenzoïque 99+%
Acide 4-acétamidobenzoïque
Formule:
C₉H₉NO₃ Point d'ébullition: 399 °C (1013 hPa) Point de fusion: 255…262 °C |
Numéro MDL:
MFCD00002534 Numéro CAS: 556-08-1 EINECS: 209-114-7 |
Résultats des tests de spécification
Appearance | Off-white to light beige Powder |
Infrared spectrum | Conforms |
Melting point | 255 to 262 °C |
HPLC | ≥99.0 % |
Titration with NaOH | 99.0 to 101.0 % |
Sulfate (SO4) | ≤0.02 % |
AsO4, PO4, SiO4 (as SiO2) | ≤0.001 % |
Ammonium (NH4) | ≤0.002 % |
Heavy metals (as Pb) | ≤0.005 % |
Insoluble matter | ≤0.01 % (In dilute NH4OH) |
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