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CAS号: 4156-75-6 英文名称: LACTONE 5-HYDROXYMETHYL OROTIC ACID 英文同义词: LACTONE 5-HYDROXYMETHYL OROTIC ACID;furo[3,4-d]pyriMidine-2,4,7(1H,3H,5H)-trione;1,5-dihydrofuro[4,3-e]pyrimidine-2,4,7-trione;1,5-Dihydro-furo[3,4-d]pyrimidine-2,4,7-trione;1,5-dihydro-Furo[3,4-d]pyriMidine-2,4,7(3H)-trione;1H,2H,3H,4H,5H,7H-Furo[3,4-d]pyrimidine-2,4,7-trione;Furo[3,4-d]pyriMidine-2,4,7(3H)-trione, 1,5-dihydro- 中文名称: 内酯-(5-羟甲基)乳清酸 中文同义词: 内酯-(5-羟甲基)乳清酸;2,4-二羟基呋喃[3,4-D]嘧啶-7(5H)-酮;1,5-二氢呋喃[4,3-E]嘧啶-2,4,7-三酮;1,5-二氢-呋喃[3,4-D]嘧啶-2,4,7-三酮;呋喃[3,4-D]嘧啶-2,4,7(1H,3H,5H)-三酮;1,5-二氢呋喃[3,4-D]嘧啶-2,4,7(3H)-三酮 分子式: C6H4N2O4 分子量: 168.11 熔点 : 310-312 °C 密度 : 1.73±0.1 g/cm3(Predicted) 酸度系数(pKa): 7.96±0.20(Predicted)