Natriumbenzoat 99% für die Biochemie
Lieferant: Thermo Scientific
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Achtung
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Synonyme:
Benzoesäure Natriumsalz
ACRO447802500EA
34.3
EUR
ACRO447802500
ACRO447800010
Natriumbenzoat 99% für die Biochemie
Natriumbenzoat
Formel:
C₆H₅COONa Molecular Weight: 144,11 g/mol Schmelzpunkt: >300 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00012463 CAS-Nummer: 532-32-1 |
Spezifikation Testergebnisse
Appearance | White to off-white Crystalline or granular powder |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % |
Solubility | (1 M in water) Clear colorless to light yellow |
Titration with HClO4 | ≥98.5 % |
Chloride (Cl) | ≤0.05 % |
Sulfate (SO4) | ≤0.05 % |
Arsenic (As) | ≤0.0002 % |
Copper (Cu) | ≤0.001 % |
Mercury (Hg) | ≤0.0001 % |
Zinc (Zn) | ≤0.001 % |
Heavy metals (as Pb) | ≤0.001 % |
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