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  • 3,6-二碘哒嗪

    3,6-Diiodopyridazine

化合物简介

3,6-Diiodopyridazine is used as a reactant in the preparation of conjugated ethynyl and vinylpyridazines as rod-like conjugated molecules with light-emitting properties.

基本信息

CAS:20698-04-8
中文别名
英文别名:Pyridazine,3,6-diiodo;3,6-Diiodpyridazin;diiodopyridazine;3,6-diiodo-pyridazine;
分子式:C4H2I2N2
分子量:331.881
精确质量:331.831
Psa:25.78
Logp:1.6858

编号系统

MDL号:MFCD01004249

物化性质

密度:2.765 g/cm3
沸点:382.2ºC at 760 mmHg
熔点:170-172ºC
闪点:184.9ºC
折射率:1.736
蒸汽压:1.06E-05mmHg at 25°C

安全信息

海关编码:2933990090
危险标志:GHS05, GHS07
危险性描述:H302; H315; H318; H335
危险性防范说明:P261; P280; P305 + P351 + P338
信号词:Danger

生产方法及用途

合成路线

  • 参考文献

    BOEHRINGER INGELHEIM INTERNATIONAL GMBH; BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2007/48802 A1, 2007 ; Location in patent: Page/Page column 91 ;

上游原料

下游产品

图谱

13C NMR : Predict


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