- Pyridine is a
chemical compound which has the formula C5H5N.
- Pyridine is an
important heterocyclic aromatic organic compound
fundamentally.
- Pyridine is a
colorless liquid with an unpleasant smell.
- Pyridine was
originally isolated industrially from crude coal tar.
- It is currently
synthesized from acetaldehyde, formaldehyde and ammonia, a process that
involves the intermediacy of acrolein.
- Pyridine is produced
either by isolation from natural sources such as coal, or through
chemical synthesis.
- Synthetically
produced pyridine is currently the more important source of pyridine for
commercial uses.
- Pyridine is used
widely as a solvent.
- It is used in
Knoevenagel condensations as a solvent.
- It is also a
starting material in the synthesis of compounds used as an intermediate
in making insecticides, herbicides, harmaceuticals,
food flavorings,
dyes, rubber chemicals, adhesives, paints, explosives and disinfectants.
- Pyridine was
originally used as the base in the Karl Fischer titration.
- Pyridine can also be
formed from the breakdown of many natural materials in the
environment.
- Agricultural
chemicals, mainly the nonselective contact herbicide paraquat, account
for most consumption of pyridine.
- China will account
for most growth in demand of pyridines for paraquat and other
agricultural chemicals such as chlorpyrifos, which
is derived from
beta-picoline.
- China imports methyl
pyridine from abroad each year and most of the domestic consumption is
satisfied by imports.
- China imports methyl
pyridine from abroad each year and most of the domestic consumption is
satisfied by imports.
- Pyridine has rarely
been detected in ambient air, water, or soil, except in the vicinity
of
industrial sources.
- Pyridine may be
removed from the atmosphere by photooxidation or wet
deposition.
- Pyridine is released
to the atmosphere from facilities that manufacture and use this compound
and from oil shale processing and coke oven facilities.
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Introduction
- Pyridine
- ToxFAQs for
Pyridine
- Physical and
Chemical Properties
- Pyridines, Pyridine
and Pyridine Rings: Disambiguating Chemical Named Entities
- Pyridine -
Description
- Pyridine -
Info
MSDS
- Pyridine
ACS
- AzaBenzene
- Pyridine-4-Carboxaldehyde
- Azine
- Pyridine
MSDS
- Safety data for
pyridine
- 4-(4-Nitrobenzyl)pyridine MSDS
Patent
- Improved
Pyridine/Picoline Production Process
- Pyridine
Preparation
- Process for the
Preparation of Pyridine Using Zeolite Catalysts
- Pyridine
Production
- Pyridine/ Picoline
Production Process
- Production of
Picolinic Acid and Pyridine Products
Projects and
Technology
- Chemical Nature of
Very high Molecular Weight Particles
- Effects of Fuel
Constituents on Fuel Processing Catalysts
- Effects of pyridine
exposure upon structural lipid metabolism in Swiss Webster
mice
- Pyridine Vapors
Detection by an Optical Fibre Sensor
- Recent developments
in pyridine nucleotide regeneration
Production and
Recovery
- Exposure
Data
- Production
- Purification
and Properties of Pyridine Nucleotide-Independent L-Lactate
Dehydrogenase from Polyporus circinatus
- Pyridine
Recovery
- The Chromatographic
Separation and Recovery of Reduced and Oxidized Pyridine
Nucleotides
- Synthesis of a New
Aromatic Dianhydride Containing Pyridine Ring and Related
Polyimide
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Company Profiles
- Company from
China
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Gujarat
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Hyderabad
- Company from
India
- Company from
Indiana
- Company from
Mumbai
- Company from
Qinhuangdao
- Company from
Shanghai
Consultants
- Experts
- Consultant from
India
- Consultant from
Orleans
- Company from
South-California
- Company from
US
Suppliers
- Pyridine
Products
- Suppliers
Catalog
- Selling
Leads
- Worldwide
Suppliers
- Indian
Suppliers
- Buyers
List
Market and
Reports
- Methyl pyridine
market
- Market
Report
- Effects of
Short-Chain Alcohols and Pyridine on the Hydration Forces between Silica
Surfaces
- Intercalation of
Pyridine Derivatives and Complex Formation in the Interlayer Space of
Cu(II)-Montmorillonite
- Potential for Human
Exposure
- Pyridine nucleotide
redox state parallels production of aldosterone in potassium-stimulated
adrenal glomerulosa cells
- Solution
Structure of Quinoline- and Pyridine-Derived
Oligoamide
Foldamers
- Pyridine-2-selenolate and -2-tellurolate as
ligands
Hazards
- Chemical Profile for Pyridine
- Health
Effects
- Toxicological
Profile for Pyridine
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