Kojisäure 99%
Lieferant: Thermo Scientific
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Achtung
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Synonyme:
5-Hydroxy-2-hydroxymethyl-γ-pyron, 5-Hydroxy-2-hydroxymethyl-4-pyron, 5-Hydroxy-2-hydroxymethyl-4H-pyran-4-on
205220050
205220250
205221000
205225000
ACRO205220050EA
44
EUR
ACRO205220050
ACRO205220250
ACRO205221000
ACRO205225000
Kojisäure 99%
Kojisäure
Formel:
C₆H₆O₄ Molecular Weight: 142,11 g/mol Siedepunkt: 323 °C (1013 hPa) Schmelzpunkt: 151…156 °C Dichte: 1,58 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00006580 CAS-Nummer: 501-30-4 EINECS: 207-922-4 Merck Index: 13,05334 |
Spezifikation Testergebnisse
Appearance | White to beige to light brown Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 151 to 156 °C |
Titration with NaOH | ≥98.5 % |
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