Ácido o-acetilsalicílico 99%

Proveedor: Thermo Fisher Scientific
Atención

158185000 158180500 158180025
ACRO158185000EA 63.4 EUR
ACRO158185000 ACRO158180500 ACRO158180025
Ácido o-acetilsalicílico 99%
Ácido o-acetilsalicílico
Formula: 2-(CH₃CO₂)C₆H₄CO₂H
Pto. Ebullición: 140 °C (1013 hPa)
Pto. de fusión: 136…140 °C
Densidad: 1,35 g/cm³
Pto. de inflamación: 250 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00002430
Núm. CAS: 50-78-2
EINECS: 200-064-1
Índice Merck: 13,00856
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=0fcb60a4ee505b596cef38216a85e034985091e0&vid=5f8d5cfeb3039783869a9320ec840b8ec12c33ea&prid=web&clid=SAPDAM

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Resultados test especificaciones

Appearance White Granular powder
Infrared spectrum Conforms
Melting point 133 to 139 °C
Loss on drying ≤0.5 % (1 g) (vacuum, over P2O5, room temp)
Heavy metals ≤10 ppm
Sulfated ash ≤0.1 %
Appearance of solution (1 g in 9 ml ethanol 96%) clear, colorless
Particle size ≤5 % (retained on 1000 µm sieve)
Titration with NaOH 98.5 to 101.5 % (On dried substance)


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