Dehydroacetsäure 98%

Lieferant: Thermo Fisher Scientific
Achtung

Synonyms: 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione, 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one

111940050 111941000 111945000
ACRO111940050EA 24.2 CHF
ACRO111940050 ACRO111941000 ACRO111945000
Dehydroacetsäure 98%
Dehydroacetsäure
Formel: C₈H₈O₄
MW: 168.15 g/mol
Siedepunkt: 333
Melting Pt: 109…112 °C
Flash-Pt: 157
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00066709
CAS-Nummer: 520-45-6
EINECS: 208-293-9
Merck Index: 13,02885

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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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