Frequently used names	Pyridine	Enghlish name	Pyridine
	CAS	110-86-1	Molecular weight	79.100
	Density	1.0±0.1 g/cm3	Boiling point	115.3±0.0 °C at 760 mmHg
	Molecular formula	C5H5N	Belting point	-42 °C
	MSDS	Chinese version American Edition	Flash point	20.0±0.0 °C
	Symbol	GHS02, GHS07	Signal word	Danger
Chinese alias: azabenzene

 

Pyridinium use

[Purpose 1]

It is mainly used as raw material of pharmaceutical industry, as solvent and alcohol denaturant, and also used in the production of rubber, paint, resin and corrosion inhibitor

[Purpose 2]

Used as raw materials for extraction and separation of pyridine and its homologues

[purpose 3]

It is used as organic solvent, analytical reagent, organic synthesis industry, chromatography, etc

[Purpose 4]

GB 2760-1996 is the permitted edible flavor.

[Purpose 5]

Pyridine is the raw material of herbicide, insecticide, medicine, rubber assistant and textile assistant.

[Purpose 6]

Solvent, organic synthesis. Determination of antimony, arsenic, aluminum, bismuth, cadmium, cerium, chlorate, chromate, cyanate, chromium, cobalt, copper, cyanide, gold, dichromate, halogen, lanthanum, lead, lithium, manganese, mercury, germanium, nickel, perchlorate, persulfate, platinum, phosphorus, rhenium, praseodymium, silver, sulfur, thallium, tellurium, thiocyanate, thorium, thiosulfate, titanium, uranium, vanadium, zinc, zirconium. Moisture determination, strain mutagen. Solvent for acylation. Catalyzer.