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3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one

更新时间:2025-08-25 22:35:35

3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one结构式
3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one结构式
委托求购
常用名 3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one 英文名 3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one
CAS号 219551-85-6 分子量 282.291
密度 1.4±0.1 g/cm3 沸点 550.2±29.0 °C at 760 mmHg
分子式 C17H14O4 熔点 N/A
MSDS N/A 闪点 209.1±17.8 °C

 名称

英文名 3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one
英文别名 更多

 物理化学性质

密度 1.4±0.1 g/cm3
沸点 550.2±29.0 °C at 760 mmHg
分子式 C17H14O4
分子量 282.291
闪点 209.1±17.8 °C
精确质量 282.089203
LogP 4.78
蒸汽压 0.0±1.5 mmHg at 25°C
折射率 1.666

 英文别名

3-Benzyl-5,7-dihydroxy-4-methyl-2H-chromen-2-one
2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-3-(phenylmethyl)-
5,7-dihydroxy-4-methyl-3-(phenylmethyl)-1-benzopyran-2-one
MFCD05997336
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