Kojic acid ≥98.0% (by titrimetric analysis)
Leverandør: TCI
Synonymer:
5-Hydroxy-2-hydroxymethyl-4H-pyran-4-one, 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one, 5-Hydroxy-2-hydroxymethyl-4-pyrone, 5-Hydroxy-2-hydroxymethyl-γ-pyrone
K0010-25G
K0010-500G
TCIAK0010-25GEA
395
NOK
TCIAK0010-25G
TCIAK0010-500G
Kojic acid ≥98.0% (by titrimetric analysis)
Kojic acid
Formel:
C₆H₆O₄ MW: 142,11 g/mol Kokepunkt: 323 °C (1013 hPa) Smeltepunkt: 149…152 °C Tetthet: 1,58 g/cm³ (20 °C) |
MDL nummer:
MFCD00006580 CAS-nummer: 501-30-4 EINECS: 207-922-4 Merck Indeks: 14,05317 |
Spesifikasjon Testresultater
Appearance | White to Orange to Green powder to crystal |
Purity (Neutralization titration) | min. 98.0 % |
Melting point | 154.0 to 158.0 deg-C |
Solubility in Methanol | almost transparency |
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