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5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one

, 548-74-3, 结构式
CAS号:
548-74-3
英文名:
5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
英文别名:
Oxyanin B;Oxyayanin B;5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-
中文名:
中文别名:
CBNumber:
CB72375284
分子式:
C18H16O8
分子量:
360.31
MOL File:
548-74-3.mol

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one化学性质

熔点:
207-208 °C(Solv: ethyl acetate (141-78-6); ligroine (8032-32-4))
沸点:
650.1±55.0 °C(Predicted)
密度:
1.54±0.1 g/cm3(Predicted)
酸度系数(pKa):
5.96±0.40(Predicted)
安全信息

5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one性质、用途与生产工艺

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548-74-3, 5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one 相关搜索:

  • 548-74-3
  • 4H-1-Benzopyran-4-one, 5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-
  • Oxyayanin B
  • Oxyanin B
  • 5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
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