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CAS号: 4344-84-7 英文名称: Tetrahydro-5-oxo-2- furancarboxyli 英文同义词: Butyrolactonecarboxylic acid;alpha-Hydroxyglutaryl lactone;Tetrahydro-5-oxo-2-furoic acid;etrahydro-5-oxo-2- furancarboxyli;Tetrahydro-5-oxo-2- furancarboxyli;Tetrahydro-5-oxo-2-furancarboxylic acid;gamma-Butyrolactone-gamma-carboxylic acid;2-Furancarboxylic acid, tetrahydro-5-oxo-;Inchi=1/C5H6o4/C6-4-2-1-3(9-4)5(7)8/H3H,1-2H2,(H,7,8 中文名称: 四氢-5-氧代-2-呋喃羧酸 中文同义词: 5-氧四氢呋喃-2-羧酸;5-氧代-2-四氢呋喃羧酸;四氢-5-氧代-2-呋喃羧酸 分子式: C5H6O4 分子量: 130.1 熔点 : 48-50 °C 沸点 : 116-118 °C(Press: 1.5 Torr) 密度 : 1.469±0.06 g/cm3(Predicted) 酸度系数(pKa): 3.11±0.20(Predicted)