Kojisäure 99%

Lieferant: Thermo Scientific
Achtung

Synonyme: 5-Hydroxy-2-hydroxymethyl-γ-pyron, 5-Hydroxy-2-hydroxymethyl-4-pyron, 5-Hydroxy-2-hydroxymethyl-4H-pyran-4-on

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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

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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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