Product Name: Nicotine
Plants Latin name: Nicotiana tabacum L.
English name: Nicotine, L-Nicotine
Appearance: colorless or light yellow liquid
Molecular formula: C10H14N2
Chemical Name: 1-methyl-2- (3-pyridyl) pyrrolidine
Molecular Weight: 162
Analytical methods: HPLC
Extracting parts: stem
UN Number: 1654
CN number: 61868
C A S: 54-11-5
Active ingredient content: 90%, 95%, 98%, 99%, 99.5%, 99.9% high purity nicotine,
995mg/ml nicotine, 999mg/ml nicotine, 995mg/ml nicotine
Nicotine Description:
First, nicotine features
Commonly known as nicotine nicotine, tobacco-specific, are pyridine alkaloid family, it has a strong human physiological role in smoking, adequate intake of nicotine, can be excited spirit, eliminate fatigue and increase thinking skills, improve work efficiency, but excessive nicotine can play the role of inhibition and paralysis
1, the physical properties: nicotine at room temperature is a colorless, oily liquid, soluble in water and soluble in alcohol, ether, acetone and other organic solvents, atmospheric pressure distillation boiling point of 248 ℃, 20 ℃ when the specific gravity of 1.01 in alkaline solution with the water vapor to escape, available spectrophotometer its content.
2 and chemical properties: nicotine in chemical structure having two nitrogen-containing heterocyclic (ie, a pyridine ring and a pyrrole ring) is connected to a single healthy, so that nicotine can be protonated with acid produced by the reaction of salt.
Second, the use of nicotine
It has a wide range of uses:
(1) for the manufacture involved in human metabolism, improve peripheral nerve function, dilation of blood vessels, treatment of natural raw materials for cardiovascular disease drugs.
(2) for the manufacture of highly efficient pesticides, all kinds of pests, tag, fumigation or stomach poison effects are good, because it is a natural substance, its greatest feature is no residues, no secondary pollution, does not produce anti-potency, biological activity of pesticides to protect the environment.
Food, nutrition and health products, flavors and fragrances, cosmetics, animal feed additives (3) used in the manufacture.
(4) for cigarette odorants, manufacturing diet pills, smoking cessation drugs and other chemical and biochemical reagents.
(5) nicotinic acid can prevent Alzheimer's
(6) the use of nicotine prevention of pests in stored grain
Third, pay attention:
Tobacco toxin-containing nicotine. Nicotine reaches a certain concentration, there will be damage to the human body.
Fourth, nicotine products
1, nicotine sulfate
Nicotine nicotine sulfate is the most important production of intermediate goods, CAS: 65-30-5 formula (C10H14N2) 2 · H2SO4, molecular weight 422.55, industrial products containing more than 40% of nicotine (equivalent to 52% of nicotine sulfate ) in water, yellow or red brown oily liquid, the proportion of 1.18, PH value of 5.2 for its raw materials for the production of phosphoric acid can nicotine, nicotine and other nicotine citrate salts, nicotine pesticides.
2, pure nicotine
Nicotine (nicotine) formula C10H14N2, the molecular weight of 162.24, which is a colorless or yellowish oily liquid, the proportion of 1.0097, the boiling point of 247 ℃ (745mmhg) can be dissolved in water, alcohol, ether, chloroform and oils, rich moisture absorption, In the air or light brown and become easily oxidized, so the product must be protected under the packaging and storage in the dark and inert gases. Its alkaline aqueous solution, 0.05M aqueous solution of nicotine 10.2 PH value, can form salts with almost any acid.
Pure nicotine to cigarettes flavored, pesticide manufacturing, medicine and food additives, feed, perfume and cosmetic raw materials.
3, nicotine pesticide it is an efficient, no residue, pollution-free pollution, does not produce a new generation of bio-pesticide resistance, generally nicotine concentrations> 10%, the proportion of 0.97-1.05, PH7-8 oily liquid. By directly after dilution.
