英语词典化工词典

4H-1-Benzopyran-4-one,5,6,7-trimethoxy-2-[4-methoxy-3-(phenylmethoxy)phenyl]-

4H-1-Benzopyran-4-one,5,6,7-trimethoxy-2-[4-methoxy-3-(phenylmethoxy)phenyl]-


  • 中文别名:3-苄氧基-4,5,6,7-四甲氧基黄酮
  • 中文释义:3-苄氧基-4,5,6,7-四甲氧基黄酮
  • 英文别名:5,6,7-trimethoxy-2-(4-methoxy-3-phenylmethoxyphenyl)chromen-4-one;
    Flavone,3'-(benzyloxy)-4',5,6,7-tetramethoxy-(8CI);
    4H-1-Benzopyran-4-one,5,6,7-trimethoxy-2-[4-methoxy-3-(phenylmethoxy)phenyl] 
  • CAS No.:21764-08-9
  • 分子式:C26H24O7
  • 分子量:448.46
  • 精确分子量:448.15200
  • PSA:76.36000
  • 分子结构式:

物化性质

密度:
1.245g/cm3
熔点:
96-98ºC
沸点:
628.9ºC at 760mmHg
闪点:
270.5ºC
折射率:
1.593
蒸汽压:
9.9E-16mmHg at 25°C

安全信息

密度:
1.245g/cm3
熔点:
96-98ºC
沸点:
628.9ºC at 760mmHg
闪点:
270.5ºC
折射率:
1.593
蒸汽压:
9.9E-16mmHg at 25°C

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