2,6-Dimethyl-4-pyron 99%

Lieferant: Thermo Fisher Scientific
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116740250 116741000
ACRO116740250EA 135 EUR
ACRO116740250 ACRO116741000
2,6-Dimethyl-4-pyron 99%
2,6-Dimethyl-4-pyron
Formel: C₇H₈O₂
Siedepunkt: 248…250 °C (760 mmHg)
Schmelzpunkt: 133…137 °C
Dichte: 1,17 g/cm³ (25 °C)
Lagerungstemperatur: Raumtemperatur
MDL Number: MFCD00006579
CAS-Nummer: 1004-36-0
EINECS: 213-719-1

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Spezifikation Testergebnisse

Appearance White to cream to beige Crystalline powder or crystals
Infrared spectrum Conforms
Melting point 132 to 137 °C
GC ≥99.4 %
Color scale ≤10 APHA
Residue after evaporation ≤0.005 %
Carbonyl compounds ≤0.01 % (as butyraldehyde)
Titrable acid ≤0.0008 meq/g
Butyl ether ≤0.2 % (GC)


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