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化合物简介
基本信息
CAS:3142-58-3
中文别名:
英文别名:3,3-dimethyl-pentane-2,4-dione;2,4-Pentanedione, 3,3-dimethyl-;3,3-dimethyl-2,5-pentanedione;3,3-dimethyl-2,4-pentandione;2,3,3-dimethyl;Dimethylacetylacetone;3,3-dimethyl-2,4-pentanedione;3,3-Dimethylacetylacetone;2,4-Pentanedione,3,3-dimethyl;3,4-pentanedione;
分子式:C7H12O2
分子量:128.169
精确质量:128.084
Psa:34.14
Logp:1.1906
中文别名:
英文别名:3,3-dimethyl-pentane-2,4-dione;2,4-Pentanedione, 3,3-dimethyl-;3,3-dimethyl-2,5-pentanedione;3,3-dimethyl-2,4-pentandione;2,3,3-dimethyl;Dimethylacetylacetone;3,3-dimethyl-2,4-pentanedione;3,3-Dimethylacetylacetone;2,4-Pentanedione,3,3-dimethyl;3,4-pentanedione;
分子式:C7H12O2
分子量:128.169
精确质量:128.084
Psa:34.14
Logp:1.1906
编号系统
EINECS号:221-551-5
物化性质
密度:0.926g/cm3
沸点:173ºC at 760mmHg
闪点:57ºC
折射率:n20/D 1.4290(lit.)
沸点:173ºC at 760mmHg
闪点:57ºC
折射率:n20/D 1.4290(lit.)
安全信息
WGK Germany:3
海关编码:2914190090
海关编码:2914190090
生产方法及用途
合成路线
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图谱
13C NMR : Predict

1H NMR : Predict

Mass spectrum (electron ionization)
