Gourt > Shopping > Health > Substance Abuse > Smoking Cessation > Nicotine
| Nicotine | |
|---|---|
| Chemical name | (S)-3-(1-Methyl-2-pyrroli- dinyl)pyridine |
| Chemical formula | C10H14N2 |
| Molecular mass | 162.23 g/mol |
| Density | 1.01 g/ml |
| Melting point | -79 °C |
| Boiling point | 247 °C (decomposes) |
| Autoignition temperature | 240 °C |
| Flash Point | 95 °C |
| Vapour Pressure | 0.006 kPa at 25 °C |
| Viscosity | 2.7 mPa·s at 25 °C 1.6 mPa·s at 50 °C |
| Surface Tension | 37.5 dynes/cm at 25.5 °C 37.0 dynes/cm at 36.0 °C |
| CAS number | 54-11-5 |
| SMILES | **2(N(C)CCC2)c1cccnc1 |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Chemical infobox | |
Nicotine is an alkaloid found in the nightshade family of plants (Solanaceae), predominantly in tobacco, and in lower quantities in tomato, potato, eggplant (aubergine), and green pepper. Nicotine alkaloids are also found in the leaves of the coca plant. Nicotine constitutes 0.3 to 5% of the tobacco plant by dry weight, with biosynthesis taking place in the roots, and accumulates in the leaves. It is a potent nerve poison and is included in many insecticides.
In lower concentrations, the substance is a stimulant and is one of the main factors responsible for the dependence-forming properties of tobacco smoking. Although pure nicotine is noncarcinogenic, its presence may inhibit the natural ability of the body to get rid of cells with significant genetic damage before they turn cancerous. .
More on [ Nicotine ]
@AmmarahKhan23 nicotine and alcohol silly.. i've done smiles all around and leeches by them :D
diamondm0nroe (Asian Jesus â») Wed, 16 May 2012 23:29:08 -0000
@AmmarahKhan23 nicotine and alcohol silly.. i've done smiles all around and leeches by them :D
neem fui na aula hoje
nicotine_girl (sou uma ninguém) Wed, 16 May 2012 23:26:53 -0000
neem fui na aula hoje
@JonathanRKnight How were the nicotine cravings? #YouShouldQuit
wicked12 (carey ) Wed, 16 May 2012 23:26:25 -0000
@JonathanRKnight How were the nicotine cravings? #YouShouldQuit
sei lá mas aff
nicotine_girl (sou uma ninguém) Wed, 16 May 2012 23:26:21 -0000
sei lá mas aff
ahh que preguiça
nicotine_girl (sou uma ninguém) Wed, 16 May 2012 23:26:00 -0000
ahh que preguiça
SO HUNGRY AND NEED NICOTINE :CCCCCCCCC
jackmobscene (Jack Kennedy) Wed, 16 May 2012 23:25:01 -0000
SO HUNGRY AND NEED NICOTINE :CCCCCCCCC
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