The chemical composition of nicotine? main components of electronic cigarette

What ingredient does nicotine belong to
·S at 25 ° C 1.6Mpa · s at 50 ° C surface tension 37.5 dynes/cm at 25.5 ° C 37.0 dynes/cm at 36.0 ° C nicotine is an unpleasant smellWhat are the main components of e-cigarettes
First of all, the main component of e-cigarettes is nicotine, which is also known as nicotine. Nicotine itself is an addictive substance, which has been listed in the list of highly toxic chemicals in China. Excessive intake of nicotine may endanger life, and nicotine addiction is also a disease. Young people may become addicted to electronic cigarettes containing nicotineChemical constituents of nicotine
Large doses of nicotine can cause vomiting and nausea. In severe cases, people will die. Tobacco usually contains nicotine, which makes it impossible for many smokers to quit smoking. The above figure shows the chemical structure of nicotine. Hope to help you! reference material: http://baike.baidu.com/view/2100
What is nicotine
Nicotine is a chemical substance produced when smoking. A small amount of nicotine (the amount you inhale when smoking) will raise blood pressure, promote vasoconstriction and increase the burden on the heart But the main harm of nicotine is that it can make people addicted to tobaccoWhat is nicotine originally
Nicotine was originally an alkaloid found in Solanaceae (Solanaceae). Nicotine, commonly known as nicotine, organic substance, with the chemical formula c10h14n2, is an alkaloid existing in Solanaceae plants (Solanum), an important component of tobacco, and a representative of n-choline receptor agonistsWhat was the original name of nicotine
Nicotine was originally called nicotine. Nicotine, commonly known as nicotine, is an alkaloid in Solanaceae plants. It is also an important component of tobacco and a representative of n-choline receptor agonists. It has effects on N1 and N2 receptors and the central nervous system, and has no clinical application value. Nicotine can be addictive or addictiveWhat element is nicotine made of
Nicotine chemical name (s) -3- (1-methyl-2-pyriroli-dinyl) nicotine - molecular structure [1] (Chinese) n-methyl-2[ α （ β,γ）]- Pyridyl tetrahydropyrrole; 1-methyl 3- (3-azaphenyl) azacyclopentane CAS No.: 54-11-5[2]What is the nicotine in the smoke and what harm will it cause to the human body
50 to 70 mg, which is equivalent to the nicotine content of 40 to 60 cigarettes) is likely to cause death. If nicotine from one cigar or three cigarettes is injected into a person's vein for 3-5 minutes, he will die. Tobacco is harmful not only to higher animals, but also to lower animals, so it is also the main component of agricultural pesticides