Nicotine, tseem hu ua nicotine, los ntawm kev haus luam yeeb. Lub npe scientific ntawm cov nroj tsuag no yog Nicotiana tabacum.
Nicotine yog cov kua alkaloid ntuj uas tsis muaj xim, tsis muaj zog, thiab hloov xim av thaum raug huab cua thiab muaj ntxhiab tsw ntxhiab. Nws yog cov rog-soluble heev thiab tuaj yeem nqus tau los ntawm daim tawv nqaij.
Nyob rau hauv 1828, German chemists Posselt thiab Reimann rho tawm nicotine los ntawm luam yeeb nplooj thawj zaug.
Xyoo 1843, Melsens tau txiav txim siab cov tshuaj nicotine.
Xyoo 1893, Adolf Pinner nrhiav tau tus qauv ntawm nicotine.
Xyoo 1904, nicotine tau tsim los ntawm A. Pictet thiab Crepieux.
Txuas mus rau niaj hnub no, nicotine extraction tuaj yeem ua tiav ultra-siab purity.