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4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxy-

4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxy-


  • 中文别名:DESMETHOXYCENTAUREIDIN
  • 英文别名:4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxy-;
    5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxy-4H-chromen- 4-one;
    6-Hydroxy-lin.-trans-chinacridon;
    3',5,7-trihydroxy-4',6-dimethoxy flavone;
    5,7,3'-trihydroxy-6,4'-dimethoxyflavone;
    6-hydroxyluteolin-6,4'-dimethyl ether 
  • CAS No.:22934-99-2
  • 分子式:C17H14O7
  • 精确分子量:330.07396
  • PSA:109.36000
  • InChI:The Key: VCWFILUULGOFCD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.483±0.06 g/cm3
熔点:
269-270 °C
沸点:
621.2±55.0 °C
闪点:
232.8±25.0 °C
水溶解性:
Sparingly Soluble (0.096 g/L)
折射率:
1.67
蒸汽压:
5.01E-16mmHg at 25°C
蒸汽密度:
5.01E-16 Torr

安全信息

密度:
1.483±0.06 g/cm3
熔点:
269-270 °C
沸点:
621.2±55.0 °C
闪点:
232.8±25.0 °C
水溶解性:
Sparingly Soluble (0.096 g/L)
折射率:
1.67
蒸汽压:
5.01E-16mmHg at 25°C
蒸汽密度:
5.01E-16 Torr

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