吡啶
CAS号:100-69-6
品名:2-乙烯吡啶2-Vinylpyridine
中文别名:2-乙烯基吡啶;
英文别名:2-Ethenylpyridine;2-Ethenylpryridine;Pyridine,2-vinyl;2-Pyridylethylene;vinyl-pyridine;Pyridine,2-ethenyl-;2-ethenyl-pyridin;2-vinyl-pyridin;Pyridine,2-ethenyl;2VP;pyridin-2-ylethylene;
分子式:C7H7N
分子量:105.137
精确质量:105.058
Psa:12.89
RTECS号:UU1040000
BRN号:104505
EINECS号:202-879-8
MDL号:MFCD00006355
外观与性状:暗棕色液体带有一种令人不愉快的气味
密度:0.9983
沸点:79-82°C29mm Hg(lit.)
熔点:-50 °C
闪点:116°F
折射率:n20/D 1.549(lit.)
稳定性:Unstable; may be stabilized with a small amount of ter-butyl catechol. Heat sensitive - store cold. Flammable. Incompatible with strong oxidizing agents, strong bases, strong acids.
储存条件:库房通风低温干燥,与食品原料分开储运
蒸汽压:3.13mmHg at 25°C
安全说明:S16-S23-S26-S36/37/39-S45-S28A
危险类别码:R10; R20; R25; R34; R42/43
WGK Germany:3
海关编码:2933399090
危险品运输编码:UN 3073 6.1/PG 2
危险类别:6.1
包装等级:II
危险品标志:T
信号词:Danger
危险性防范说明:P273; P280; P305 + P351 + P338; P310
危险标志:GHS02, GHS05, GHS06, GHS09
危险性描述:H226; H302; H311; H314; H317; H411
简介:2-Vinylpyridineisapyridinederiviativeusedinthepreparationofpoly(2-vinylpyridine)viaradicalpolymerization.2-Vinylpyridineisusedtoimproveeffectivenessofprotectivepolymercoatingsonmetals.2-VinylpyridineisanimpurityofBetahistine.
用途:主要用于合成丁苯吡胶乳,也用于制造克矽平、倍他定盐酸盐等药物。