4-Hydroxycoumarin ≥98.0% (by GC, titration analysis)
Leverandør: TCI
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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H0235-25G
H0235-250G
TCIAH0235-25GEA
247
DKK
TCIAH0235-25G
TCIAH0235-250G
4-Hydroxycoumarin ≥98.0% (by GC, titration analysis)
4-Hydroxycoumarin
Formel:
C₉H₆O₃ Kogepunkt: 349 °C (1013 hPa) Smeltepunkt: 211…214 °C |
MDL Number:
MFCD00006856 CAS-nummer: 1076-38-6 EINECS: 214-060-2 |
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Specifikationer Testresultater
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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