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CAS号: 21197-70-6 英文名称: diethyl 2,6-dimethyl-4-pyridin-4-yl-1,4-dihydropyridine-3,5-dicarboxylate 英文同义词: diethyl 2,6-dimethyl-1,4-dihydro-[4,4-bipyridine]-3,5-dicarboxylate;diethyl 2,6-dimethyl-4-pyridin-4-yl-1,4-dihydropyridine-3,5-dicarboxylate;[4,4'-Bipyridine]-3,5-dicarboxylic acid, 1,4-dihydro-2,6-dimethyl-, 3,5-diethyl ester 中文名称: 中文同义词: 分子式: C18H22N2O4 分子量: 330.38 熔点 : 195 °C(Solv: ethanol (64-17-5)) 沸点 : 460.9±45.0 °C(Predicted) 密度 : 1.152±0.06 g/cm3(Predicted) 酸度系数(pKa): 5.13±0.10(Predicted)