3-Hydroxyflavone ≥98.0% (by HPLC, titration analysis)

Leverantör: TCI EUROPE
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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
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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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