英语词典化工词典

4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)-

4H-1-Benzopyran-4-one,5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)-


  • 中文别名:PUTRAFLAVONE
  • 中文释义:罗汉松双黄酮B;太子黄酮
  • 英文别名:5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-methoxyphenyl)chromen-4-one;
    II-4',I-7-dimethoxy amentoflavone;
    4',7''-Di-O-methylamentoflavone;
    Putraflavon;
    podorcarpusflavone-B;
    Podocarpusflavone B;
    putraflavone 
  • CAS No.:23624-21-7
  • 分子式:C32H22O10
  • 分子量:0
  • 精确分子量:566.12100
  • PSA:159.80000
  • InChI:The Key: GZTVUTQZSAZUIY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.506g/cm3
沸点:
872.7ºC at 760 mmHg
闪点:
290.2ºC
折射率:
1.714
蒸汽压:
4.32E-32mmHg at 25°C

安全信息

密度:
1.506g/cm3
沸点:
872.7ºC at 760 mmHg
闪点:
290.2ºC
折射率:
1.714
蒸汽压:
4.32E-32mmHg at 25°C

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