Kaffesyre ≥98.0% (by HPLC, titration analysis)
Leverandør: TCI
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Advarsel
|
C0002-25G
C0002-5G
TCIAC0002-25GEA
591
DKK
TCIAC0002-25G
TCIAC0002-5G
Kaffesyre ≥98.0% (by HPLC, titration analysis)
Kaffesyre
Formel:
C₉H₈O₄ Kogepunkt: 366 °C (1013 hPa) Smeltepunkt: 234…237 °C |
MDL Number:
MFCD00004392 CAS-nummer: 331-39-5 EINECS: 206-361-2 Merck Index: 14,01635 |
|
Specifikationer Testresultater
Appearance | White to Orange to Green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Solubility in hot Methanol | very faint turbidity |
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