3-Hydroxyflavone ≥98.0% (by HPLC, titration analysis)
Leverantör: TCI EUROPE
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Varning
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Synonyms:
3-Hydroxy-2-phenyl-4H-benzo[b]pyran-4-one, 3-Hydroxy-2-phenyl-4H-chromen-4-one, 3-Hydroxy-2-phenyl-4-benzopyrone, 3-Hydroxy-2-phenylchromen-4-one, Flavonol, 3-Hydroxy-2-phenyl-4H-1-benzopyran-4-one
H0379-1G
H0379-10G
TCIAH0379-1GEA
335
SEK
TCIAH0379-1G
TCIAH0379-10G
3-Hydroxyflavone ≥98.0% (by HPLC, titration analysis)
3-Hydroxyflavone
Formel:
C₁₅H₁₀O₃ MW: 238,24 g/mol Kokpunkt: 411 °C (1013 hPa) Smältpunkt: 181…183 °C Densitet: 1,393 g/cm³ (20 °C) |
MDL Number:
MFCD00006832 CAS nummer: 577-85-5 EINECS: 209-416-9 |
Specifikation testresultat
Appearance | White to Yellow to Green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Melting point | 169.0 to 173.0 deg-C |
Solubility in N,N-DMF | almost transparency |
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