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1 day ago · Chemistry. Nicotine is a hygroscopic, colorless to yellow-brown, oily liquid, that is readily soluble in alcohol, ether or light petroleum. It is miscible with water in its neutral amine base form between 60 °C and 210 °C. It is a dibasic nitrogenous base, having K b1 =1×10 −6, K b2 =1×10 −11. [161]
- Duboisia Hopwoodii
Description. The species has an erect habit, usually growing...
- Nicotinic Acetylcholine Receptor
As with all ligand-gated ion channels, opening of the nAChR...
- Nightshade
Fruits including tomatoes, tomatillos, eggplant, bell...
- Nicotine Replacement Therapy
Nicotine replacement therapy (NRT) is a medically approved...
- E-Cigarettes
A first-generation e-cigarette that resembles a tobacco...
- Log In
Log In - Nicotine - Wikipedia
- Nicotine Poisoning
The LD 50 of nicotine is 50 mg/kg for rats and 3 mg/kg for...
- 6-Chloronicotine
6-Chloronicotine - Nicotine - Wikipedia
- Duboisia Hopwoodii
1 day ago · Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. [4] [5] [6] Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen.