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CAS号: 307535-41-7 英文名称: 9-(2,4-dimethylphenyl)-4-methyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one 英文同义词: 9-(2,4-dimethylphenyl)-4-methyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one;2H,8H-Pyrano[2,3-f][1,3]benzoxazin-2-one, 9-(2,4-dimethylphenyl)-9,10-dihydro-4-methyl- 中文名称: 中文同义词: 分子式: C20H19NO3 分子量: 321.37 沸点 : 541.1±50.0 °C(Predicted) 密度 : 1.232±0.06 g/cm3(Predicted) 酸度系数(pKa): 3.19±0.60(Predicted)