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CAS号: 87349-92-6 英文名称: 2,3,5,6-1H,4H-Tetrahydro-9-(3-pyridyl)quinolizino[9,9a,1-gh]coumarin 英文同义词: Coumarin 510 >Exciton Coumarin 510;10-(3-Pyridyl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-11-one;2,3,6,7-Tetrahydro-10-(3-pyridyl)-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one ;10-(Pyridin-3-yl)-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one;1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-10-(3-pyridinyl)- 中文名称: 香豆素510 中文同义词: 香豆素510 分子式: C20H18N2O2 分子量: 318.37 熔点 : 163.0 to 167.0 °C 沸点 : 596.9±50.0 °C(Predicted) 密度 : 1.35±0.1 g/cm3(Predicted) 酸度系数(pKa): 5.44±0.40(Predicted) 最大波长(λmax): 418nm(CH3CN)(lit.)