2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-
![2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-,215118-76-6,结构式](https://www.chemicalbook.com/CAS/GIF/215118-76-6.gif)
- CAS号:215118-76-6
- 英文名:2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-
- 中文名:
- CBNumber:CB32451504
- 分子式:C28H22O9
- 分子量:502.47
- MOL File:215118-76-6.mol
2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-化学性质
- 熔点 :265-267 °C(Solv: acetonitrile (75-05-8))
- 沸点 :749.0±60.0 °C(Predicted)
- 密度 :1.461±0.06 g/cm3(Predicted)
- 酸度系数(pKa) :4.20±1.00(Predicted)
2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-上下游产品信息
上游原料
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2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-生产厂家
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