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化合物简介
DMDNB, or also DMNB, chemically 2,3-dimethyl-2,3-dinitrobutane, is a volatile organic compound used as a detection taggant for explosives, mostly in the United States where it is virtually the only such taggant in use. Dogs are very sensitive to it and can detect as little as 0.5 parts per billion in the air, as can specialised ion mobility spectrometers. Its presence allows more reliable explosive detection.
基本信息
CAS:3964-18-9
中文别名:
英文别名:2,3-dinitro-2,3-dimethylbutane;Butane,2,3-dimethyl-2,3-dinitro;dmdnb;DMDNe;2,3-Dimethyl-2,3-dinitrobutane;Me2CNO2-CNO2Me2;EINECS 223-569-9;2,3-Dimethyl2,3-dinitrobutane;
分子式:C6H12N2O4
分子量:176.17
精确质量:176.08
Psa:91.64
Logp:2.1434
中文别名:
英文别名:2,3-dinitro-2,3-dimethylbutane;Butane,2,3-dimethyl-2,3-dinitro;dmdnb;DMDNe;2,3-Dimethyl-2,3-dinitrobutane;Me2CNO2-CNO2Me2;EINECS 223-569-9;2,3-Dimethyl2,3-dinitrobutane;
分子式:C6H12N2O4
分子量:176.17
精确质量:176.08
Psa:91.64
Logp:2.1434
编号系统
EINECS号:223-569-9
MDL号:MFCD00007392
MDL号:MFCD00007392
物化性质
外观与性状:白色至灰白色晶体或结晶粉末
密度:1.149 g/cm3
沸点:219.8ºC at 760 mmHg
熔点:214-215°C (dec.)(lit.)
闪点:80.2ºC
折射率:1.458
密度:1.149 g/cm3
沸点:219.8ºC at 760 mmHg
熔点:214-215°C (dec.)(lit.)
闪点:80.2ºC
折射率:1.458
安全信息
RTECS号:EJ9943333
安全说明:S45
WGK Germany:3
危险类别码:R25
危险品运输编码:UN 2811 6.1/PG 2
海关编码:2904209090
危险品标志:T
安全说明:S45
WGK Germany:3
危险类别码:R25
危险品运输编码:UN 2811 6.1/PG 2
海关编码:2904209090
危险品标志:T
生产方法及用途
用途
用作制造爆炸物检测剂,可以检测出1%含量的塑性炸药
用作制造爆炸物检测剂,可以检测出1%含量的塑性炸药
合成路线
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参考文献
Russian Chemical Bulletin, , vol. 54, # 7 p. 1585 - 1592
上游原料
下游产品
图谱
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : parameter in CDCl3
Mass spectrum (electron ionization)
Mass
Raman : 4880 A,200 M,powder
IR : KBr disc
IR : nujol mull












