3,4-dichloropyridazine(CAS#1677-80-1)

Introduction

3,4-Dichloropyridazine is an organic compound. It is found in colorless crystalline or light yellow solid form and has a pungent odor. The following is an introduction to the properties, uses, preparation methods and safety information of 3,4-dichloropyridazine:Quality:Appearance: Colorless crystalline or light yellow solidDensity: 1.75 g/mlSolubility: Soluble in organic solvents such as ethanol, chloroform, dimethyl ether and benzeneUse:Catalyst: It can be used as a ligand for transition metals, as one of the components of catalysts, and plays an important role in catalytic reactions.Method:3,4-Dichloropyridazine can be synthesized by:Chlorination of pyridazine: Piperidine chloride is prepared by reacting pyridazine with chlorine gas.Chlorination reaction: The chloride of piperidine is chlorinated with ferric chloride (FeCl3) or phosphorus pentachloride (PCl5).Safety Information:3,4-Dichloropyridazine is an organic compound and should be handled in accordance with laboratory safety procedures.It is an irritating substance that may have an irritating effect on the skin, eyes, and respiratory tract. Appropriate personal protective equipment such as gloves, protective eyewear, and appropriate respirators should be worn when using.It should be stored in an airtight container, away from ignition and oxidants, and avoid contact with strong acids, strong alkalis and other substances.When handling and disposing of, relevant environmental protection regulations and management requirements should be observed.