4-Hydroxycoumarin ≥98.0% (by GC, titration analysis)
Leverantör: TCI EUROPE
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Varning
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Synonyms:
4-Hydroxy-2-benzopyrone
H0235-25G
H0235-250G
TCIAH0235-25GEA
405
SEK
TCIAH0235-25G
TCIAH0235-250G
4-Hydroxycoumarin ≥98.0% (by GC, titration analysis)
4-Hydroxycoumarin
Formel:
C₉H₆O₃ MW: 162,14 g/mol Kokpunkt: 349 °C (1013 hPa) Smältpunkt: 211…214 °C |
MDL Number:
MFCD00006856 CAS nummer: 1076-38-6 EINECS: 214-060-2 |
Specifikation testresultat
Appearance | White to Light yellow powder to crystal |
Purity (GC) | min. 98.0 % |
Purity (Neutralization titration) | min. 98.0 % |
Solubility in Methanol | very faint turbidity |
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