CAS号:70258-18-3
品名:2-氯-5-氯甲基吡啶2-Chloro-5-chloromethylpyridine
中文别名:2-氯-5-(氯甲基)吡啶;二氯五氯甲基吡啶;2,5-二氯甲基吡啶;
英文别名:2-chloropyridyl-5-methylenechloride;5-chloromethyl-2-chloropyridine;6-Chlo;imidaclopridimpurity;2-Chloro-5-Chloro-Me;2,5-DICHLORO-4-METHYL-PYRIDINE;AURORAKA-6694;2-chloro-5-chloromethyl-pyridine;6-chloro-nicotinylchloride;2-Chloro-5-pyridylMethylchloride;2-Chlor-5-Chlormethylpyridine;
分子式:C6H5Cl2N
分子量:162.017
精确质量:160.98
Psa:12.89
MDL号:MFCD00125366
外观与性状:米色晶体
密度:1.324 g/cm3
沸点:249.8ºC at 760 mmHg
熔点:37-42°C(lit.)
闪点:&>230°F
折射率:1.547
储存条件:Refrigerator
安全说明:S26-S36/37/39-S45-S25
危险类别码:R34
WGK Germany:3
海关编码:2933399010
危险品运输编码:UN 3261 8/PG 2
包装等级:II
危险品标志:C
信号词:Danger
危险性防范说明:P280; P305 + P351 + P338; P310
危险标志:GHS05, GHS07
危险性描述:H302; H314
简介:2-Chloro-5-(chloromethyl)pyridine,isabuildingblockusedforthesynthesisofvariouspharmaceuticalcompounds.Itcanalsobeusedforthesynthesisofnewneonicotinoidcompounds,havinginsecticidalactivity.
用途:用作农药吡虫啉和啶虫咪中间体;2-氯-5-氯甲基吡啶是杀虫剂吡虫啉、啶虫脒的中间体。
吡啶