Description

Pyridine CAS NO 110-86-1 is a fundamental heterocyclic organic compound and a vital building block in chemical synthesis. Its unique structure as a basic, aromatic nitrogen-containing solvent makes it indispensable for a wide range of industrial and pharmaceutical processes. This versatile chemical is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors seeking a reliable reagent and solvent for complex syntheses.

Application

• Pharmaceutical Intermediates: A critical precursor and solvent in the synthesis of various drugs, including antihistamines, vitamins (e.g., Niacin), and antibiotics.
• Agrochemical Production: Used as a key intermediate in the manufacture of herbicides, insecticides, and fungicides.
• Chemical Synthesis: Serves as a versatile solvent and catalyst in organic reactions, including alkylations, acylations, and polymerizations.
• Rubber & Textile Industries: Acts as a denaturant for alcohol and a solvent in the production of rubber chemicals and textile water repellents.
• Laboratory Reagent: Employed as a solvent and base in analytical chemistry and research laboratories.
• Dye & Paint Manufacturing: Utilized in the synthesis of certain dyes and as a component in paint formulations.

Basic Information

Product Name	Pyridine
CAS No.	110-86-1
Molecular Formula	C5H5N
Molecular Weight	79.10 g/mol
Synonyms	Azabenzene; Azine; Pyridin; 1-Azabenzene; Azacyclohexatriene; Azin; CP 32; NSC 406042; UN 1282; FEMA No. 2966
EINECS	203-809-9

Quality Control

Our Pyridine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We offer various grades, including industrial and refined, to meet specific application requirements. Certificates of Analysis (COA) detailing key parameters such as assay, water content, and impurity profiles are provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and acids. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.980 - 0.985
Boiling Point	Approx. 115°C
Refractive Index (n20D)	1.508 - 1.510

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.