Acido acetilsalicilico 99%
Fornitore: Thermo Scientific
|
Attenzione
|
Synonyms:
Acido acetossibenzoico, Aspirina®
158185000
158180500
158180025
ACRO158185000EA
51.2
EUR
ACRO158185000
ACRO158180500
ACRO158180025
Acido acetilsalicilico 99%
Acido acetilsalicilico
Formula:
2-(CH₃CO₂)C₆H₄CO₂H Peso molecolare: 180,16 g/mol Punto di ebollizione: 140 °C (1013 hPa) Punto di fusione: 136…140 °C Densità: 1,35 g/cm³ Flash Pt: 250 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00002430 CAS Number: 50-78-2 EINECS: 200-064-1 Merck Index: 13,00856 |
Risultati del test di specificazione
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) |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...