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73791-09-0

73791-09-0结构式
73791-09-0结构式

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英文名 3-(2,3-dimethylphenyl)-4-hydroxychromen-2-one
英文别名 2H-1-Benzopyran-2-one,3-(2,3-dimethylphenyl)-4-hydroxy
4-Hydroxy-3-(2,3-dimethylphenyl)coumarin
COUMARIN,3-(2,3-DIMETHYLPHENYL)-4-HYDROXY
3-<2,3-Dimethyl-phenyl>-4-hydroxy-cumarin
4-Hydroxy-3-(2,3-dimethylphenyl)-2H-1-benzopyran-2-one
3-(2,3-DIMETHYLPHENYL)-2-HYDROXY-CHROMEN-4-ONE
密度 1.287g/cm3
沸点 423.6ºC at 760 mmHg
分子式 C17H14O3
分子量 266.29100
闪点 157.2ºC
精确质量 266.09400
PSA 50.44000
LogP 3.78240
折射率 1.65