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化合物简介
基本信息
CAS:681-57-2
中文别名:二甲基马来酸;
英文别名:2,2-Dimethylpentane-1,5-dioic acid;2,2-dimethyl glycidic acid;Pentanedioic acid, 2,2-dimethyl-;1,1-O-DIMETHYLPROPANE-1,3-DICARBOXYLIC ACID;2,2-dimethylpentanedioic acid;Pentanedioic acid,2,2-dimethyl;2,2-Dimethylpentanedioc acid;2,2-dimethyl-glutaric acid;2,2-Dimethylglutaric acid;dimethylglutaric acid;
分子式:C7H12O4
分子量:160.168
精确质量:160.074
Psa:74.6
Logp:0.962
中文别名:二甲基马来酸;
英文别名:2,2-Dimethylpentane-1,5-dioic acid;2,2-dimethyl glycidic acid;Pentanedioic acid, 2,2-dimethyl-;1,1-O-DIMETHYLPROPANE-1,3-DICARBOXYLIC ACID;2,2-dimethylpentanedioic acid;Pentanedioic acid,2,2-dimethyl;2,2-Dimethylpentanedioc acid;2,2-dimethyl-glutaric acid;2,2-Dimethylglutaric acid;dimethylglutaric acid;
分子式:C7H12O4
分子量:160.168
精确质量:160.074
Psa:74.6
Logp:0.962
编号系统
MDL号:MFCD00004197
EINECS号:211-655-9
EINECS号:211-655-9
物化性质
外观与性状:白色至淡黄色粉末
密度:1.2 g/cm3
沸点:200 °C / 2mmHg
熔点:82-86°C(lit.)
闪点:149.7ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
密度:1.2 g/cm3
沸点:200 °C / 2mmHg
熔点:82-86°C(lit.)
闪点:149.7ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S22-S24/25
WGK Germany:3
危险类别码:R36/37/38
海关编码:29171990
危险品标志:Xi
WGK Germany:3
危险类别码:R36/37/38
海关编码:29171990
危险品标志:Xi
生产方法及用途
合成路线
-
参考文献
Kishner Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1910 , vol. 42, p. 1213 Chem. Zentralbl., 1911 , vol. 82, # I p. 543
上游原料
下游产品
图谱
Predict 1H proton NMR
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
13C NMR : in D2O
1H NMR : 90 MHz in CDCl3
Mass spectrum (electron ionization)
Mass
IR : KBr disc
IR : nujol mull











