Dehydroacetic acid for synthesis, Sigma-Aldrich®

Leverandør: Merck
Warning

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

M-Clarity™ quality level = MQ200

8.22011.0005 8.22011.0250 8.22011.9050 8.22011.1000 8.22011.9025
8.22011.0005EA 304 NOK
8.22011.0005 8.22011.0250 8.22011.9050 8.22011.1000 8.22011.9025
Dehydroacetic acid for synthesis, Sigma-Aldrich®
Dehydroacetic acid
Formel: C₈H₈O₄
MW: 168.15 g/mol
Kokepunkt: 333
Smeltepunkt: 108
Flash punkt: 157
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00066709
CAS-nummer: 520-45-6
EINECS: 208-293-9
Merck Indeks: 13,02885

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Spesifikasjon Testresultater

Solubility 2 g/l (20 °C)
Melting Point 109 - 111 °C
Molar Mass 168.14 g/mol
Bulk Density 700 kg/m3
Boiling Point 270 °C (1013 hPa)
Vapor Pressure 0.001 hPa (20 °C)
Flash Point 157 °C
pH 4 (2 g/l, H2O, 20 °C)
Ignition Point 336 °C
Synonyms 3-Acetyl-3,4-dihydro-6-methyl-2H-pyran-2,4-dione
Hill Formula C8H8O4


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