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  • 2,3-二甲基-2,3-二硝基丁烷

    2,3-DIMETHYL-2,3-DINITROBUTANE

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

编号系统

EINECS号:223-569-9
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

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

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

合成路线

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


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