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3,5,7-Trihydroxy-2H-1-benzopyran-2-one

更新时间:2024-04-09 13:28:16

3,5,7-Trihydroxy-2H-1-benzopyran-2-one结构式
3,5,7-Trihydroxy-2H-1-benzopyran-2-one结构式
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常用名 3,5,7-Trihydroxy-2H-1-benzopyran-2-one 英文名 3,5,7-Trihydroxy-2H-1-benzopyran-2-one
CAS号 22065-07-2 分子量 194.141
密度 1.8±0.1 g/cm3 沸点 596.7±50.0 °C at 760 mmHg
分子式 C9H6O5 熔点 N/A
MSDS N/A 闪点 251.5±23.6 °C

 3,5,7-Trihydroxy-2H-1-benzopyran-2-one名称

英文名 Coumarin, 3,5,7-trihydroxy-
英文别名 更多

 3,5,7-Trihydroxy-2H-1-benzopyran-2-one物理化学性质

密度 1.8±0.1 g/cm3
沸点 596.7±50.0 °C at 760 mmHg
分子式 C9H6O5
分子量 194.141
闪点 251.5±23.6 °C
精确质量 194.021530
LogP 1.75
蒸汽压 0.0±1.7 mmHg at 25°C
折射率 1.767

 3,5,7-Trihydroxy-2H-1-benzopyran-2-one英文别名

2H-1-Benzopyran-2-one, 3,5,7-trihydroxy-
MFCD24717049
Coumarin, 3,5,7-trihydroxy-
3,5,7-Trihydroxy-2H-chromen-2-one
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