Dehydroacetsäure 98%
Lieferant: Thermo Scientific
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Achtung
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Synonyme:
3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-on, 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dion, Dehydroacetsäure
111940050
111941000
111945000
ACRO111940050EA
20.9
EUR
ACRO111940050
ACRO111941000
ACRO111945000
Dehydroacetsäure 98%
Dehydroacetsäure
Formel:
C₈H₈O₄ Molecular Weight: 168,15 g/mol Siedepunkt: 333 °C (1013 hPa) Schmelzpunkt: 109…112 °C Flammpunkt: 157 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00066709 CAS-Nummer: 520-45-6 EINECS: 208-293-9 Merck Index: 13,02885 |
Spezifikation Testergebnisse
Appearance | Cream to light yellow Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 109 to 112 °C |
Sulfated ash | ≤0.1 % (700 °C, 2 h) |
Titration with NaOH | ≥97.5 % |
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