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CAS号:590-90-9
英文名称:4-Hydroxy-2-butanone
英文同义词:ketobutanol;3-Oxobutanol;Methylolacetone;CH3C(O)CH2CH2OH;4-Butanol-2-one;3-Oxo-1-butanol;Hydroxy-2-butan;Butanone glycol;3-Ketobutan-1-ol;4-hydrxy-2-butone
中文名称:4-羟基-2-丁酮
中文同义词:丁酮醇;乙酰乙醇;2-羟乙基甲酮;4-羟基-2-丁;丁酮醇,乙酰乙醇;4-羥-2-丁酮;4-羟基-2-丁酮;4-羟基-2-丁酮,95%;4-羟基-2-丁酮 25ML;4-羟基-2-丁酮 [丁酮醇]
分子式:C4H8O2
分子量:88.11
熔点:15°C (estimate)
沸点:73-76 °C/12 mmHg (lit.)
密度:1.023 g/mL at 25 °C (lit.)
折射率:1.430
闪点:91°F
储存条件:Inert atmosphere,2-8°C
酸度系数(pKa):14.43±0.10(Predicted)
水溶解性:Miscible with water, alcohol, ethanol and ether.
BRN:1737666
CAS 数据库:590-90-9(CAS DataBase Reference)
NIST化学物质信息:4-Hydroxy-2-butanone(590-90-9)
EPA化学物质信息:2-Butanone, 4-hydroxy- (590-90-9)