Dehydroacetic acid 98%
Leverandør: Thermo Scientific
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Warning
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Synonymer:
3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione, 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
111940050
111941000
111945000
ACRO111940050EA
335
NOK
ACRO111940050
ACRO111941000
ACRO111945000
Dehydroacetic acid 98%
Dehydroacetic acid
Formel:
C₈H₈O₄ MW: 168,15 g/mol Kokepunkt: 333 °C (1013 hPa) Smeltepunkt: 109…112 °C Flash punkt: 157 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00066709 CAS-nummer: 520-45-6 EINECS: 208-293-9 Merck Indeks: 13,02885 |
Spesifikasjon Testresultater
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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