Pyridine - Wikipedia
WebPyridine is a basic heterocyclic organic compound with the chemical formula C 5 H 5 N. It is structurally related to benzene, with one methine group (=CH−) replaced by a nitrogen atom (=N−). It is a highly flammable, weakly alkaline, water-miscible liquid with a distinctive, unpleasant fish-like smell.
Pyridine | C5H5N | CID 1049 - PubChem
WebPyridine is a colorless liquid with an unpleasant smell. It can be made from crude coal tar or from other chemicals. Pyridine is used to dissolve other substances. It is also used to make many different products such as medicines, vitamins, food flavorings, paints, dyes, rubber products, adhesives, insecticides, and herbicides.
Pyridine | Aromatic, Aliphatic, Nitrogenous | Britannica
Webpyridine, any of a class of organic compounds of the aromatic heterocyclic series characterized by a six-membered ring structure composed of five carbon atoms and one nitrogen atom. The simplest member of the pyridine family is pyridine itself, a compound with molecular formula C 5 H 5 N.
Pyridine - American Chemical Society
WebAug 31, 2020 · In industry and in the lab, pyridine is used as a reaction solvent, particularly when its basicity is useful, and as a starting material for synthesizing some herbicides, fungicides, and antiseptics. Current worldwide pyridine production is ≈20,000 t/year, valued at about US$600 million.
Pyridine (C5H5N) - Structure, Formula, Molecular Mass, …
WebPyridine (C5H5N) - Pyridine is a colourless mobile liquid, having a most powerful and peculiar odour closely resembling that of picoline. Pyridine is the chemical name of C5H5N. Visit BYJUS to understand the properties, structure and uses.
HEALTH EFFECTS - Toxicological Profile for Pyridine - NCBI …
WebThe primary purpose of this chapter is to provide public health officials, physicians, toxicologists, and other interested individuals and groups with an overall perspective of the toxicology of pyridine and a depiction of significant exposure levels associated with various adverse health effects.
Pyridine | Formula, Properties & Application
WebIn terms of its physical properties, it is a colorless, flammable liquid that has a distinctive, unpleasant fish-like odor. Pyridine is miscible with water and most organic solvents, which contributes to its wide-ranging utility in industrial processes. Chemical formula: C 5 H 5 N. Molar mass: 79.10 g/mol.
Pyridine - NIST Chemistry WebBook
WebLencka, Malgorzata, Measurements of the vapour pressures of pyridine, 2-methylpyridine, 2,4-dimethylpyridine, 2,6-dimethylpyridine, and 2,4,6-trimethylpyridine from 0.1 kPa to atmospheric pressure using a modified Swietoslawski ebulliometer ...
Pyridine | Public Health Statement | ATSDR - Centers for Disease ...
WebMar 25, 2021 · Pyridine is used as a solvent and to make many different products such as medicines, vitamins, food flavorings, pesticides, paints, dyes, rubber products, adhesives, and waterproofing for fabrics. Pyridine can also be formed from the breakdown of many natural materials in the environment.
Pyridine - NIST Chemistry WebBook
WebT boil (K) Reference Comment; 389.15: Rajendran, Renganarayanan, et al., 1989: Uncertainty assigned by TRC = 0.5 K; TRC 388.7: Weast and Grasselli, 1989: BS: 388.15 ...
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