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化合物简介
基本信息
CAS:29549-78-8
中文别名:
英文别名:EINECS 249-691-2;dimeric biacetyl;5-acetyl-tetrahydro-2-hydroxy-2,5-dimethyl-3-oxofurane;5-Acetyl-2-hydroxy-2,5-dimethyl-dihydro-furan-3-on;5-Hydroxy-4-oxo-2.5.-dimethyl-2-acetyl-tetrahydrofuran;5-acetyl-2-hydroxy-2,5-dimethyl-dihydro-furan-3-one;5-hydroxy-5-methyl-heptane-2,3,6-trione 2->5-cyclohemiacetal;
分子式:C8H12O4
分子量:172.178
精确质量:172.074
Psa:63.6
Logp:0.032
中文别名:
英文别名:EINECS 249-691-2;dimeric biacetyl;5-acetyl-tetrahydro-2-hydroxy-2,5-dimethyl-3-oxofurane;5-Acetyl-2-hydroxy-2,5-dimethyl-dihydro-furan-3-on;5-Hydroxy-4-oxo-2.5.-dimethyl-2-acetyl-tetrahydrofuran;5-acetyl-2-hydroxy-2,5-dimethyl-dihydro-furan-3-one;5-hydroxy-5-methyl-heptane-2,3,6-trione 2->5-cyclohemiacetal;
分子式:C8H12O4
分子量:172.178
精确质量:172.074
Psa:63.6
Logp:0.032
编号系统
EINECS号:249-691-2
物化性质
密度:1.218g/cm3
沸点:298.6ºC at 760 mmHg
闪点:120.6ºC
折射率:1.48
蒸汽压:0.000126mmHg at 25°C
沸点:298.6ºC at 760 mmHg
闪点:120.6ºC
折射率:1.48
蒸汽压:0.000126mmHg at 25°C
安全信息
海关编码:2932190090
生产方法及用途
合成路线
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参考文献
Poje, M.; Perina, I.; Vickovic, I.; Bruvo, M. Tetrahedron, 1985 , vol. 41, # 10 p. 1985 - 1988
上游原料
下游产品
图谱
1H NMR : Predict
13C NMR : Predict



