Pyridine

Product Description

What is Pyridine?

Pyridine is a basic heterocyclic organic compound with the chemical formula CHN. Structurally, it is similar to benzene, with one methine group (=CH) replaced by a nitrogen atom. Pyridine is a colorless to yellow liquid with a distinct, unpleasant fish-like odor. It is highly flammable and mixes well with water and most organic solvents.

Chemical Properties of Pyridine

         Chemical Formula: CHN

         Molecular Weight: 79.10 g/mol

         Boiling Point: 115.2 C

         Melting Point: -41.6 C

         Density: 0.9819 g/cm at 20C

         Solubility: Miscible with water, alcohol, ether, and chloroform

         CAS Number: 110-86-1

Industrial Applications of Pyridine

Pyridine is an important raw material and intermediate in chemical synthesis. Its diverse applications span various industries:

1. Pharmaceutical Industry

Pyridine is widely used as a solvent and reagent in drug synthesis. It serves as a precursor in the manufacture of antihistamines, anti-tuberculosis drugs, and antiseptics.

2. Agrochemical Industry

It plays a vital role in the production of herbicides, insecticides, and fungicides. Pyridine derivatives like paraquat and diquat are key agricultural chemicals.

3. Chemical Synthesis

Pyridine is used to synthesize pyridine-based compounds, including vitamins (like B3/Niacin), dyes, and rubber chemicals.

4. Solvent Applications

Pyridine is used as a polar aprotic solvent in organic reactions, particularly those involving acylation and dehalogenation.

5. Food Industry

In trace amounts, pyridine derivatives are used as flavoring agents. However, due to its toxicity, pure pyridine is strictly regulated.

Safety and Handling

Pyridine is classified as toxic and flammable, and proper safety protocols must be followed during its storage and handling:

         Always work in a well-ventilated area or fume hood

         Use personal protective equipment (gloves, goggles, lab coat)

         Store away from heat, open flames, and oxidizing agents

         In case of contact or inhalation, seek medical help immediately

Buy Pyridine from Trusted Distributors 

When sourcing Pyridine, quality and compliance with regulatory standards are essential. Chemex Chemicals, a leading chemical distributor in India and globally, offers high-purity Pyridine and related derivatives at competitive prices.

Why Choose Chemex Chemicals?

         Reliable Quality Control: All products undergo strict testing protocols

         Global Distribution Network: Fast delivery across India and international markets

         Technical Support: Expert advice on storage, handling, and application

         Regulatory Compliance: Supplied with complete documentation (MSDS, COA, etc.)

For bulk inquiries or custom specifications, contact Chemex Chemicals via their official website or customer service team.