3-Bromo-4,5-dichloropyridine CAS 1001056-83-2

3-Bromo-4,5-dichloropyridine - Names and Identifiers

Nama	3-Bromo-4,5-dichloropyridine
Sinonim	3-Bromo-4,5-dichloropyridine 3-BroMo-4,5-dichloropyridine 3,4-Dichloro-5-bromopyridine 3-Bromo-4,5-Dichloro-Pyridine Pyridine, 3-bromo-4,5-dichloro-
CAS	1001056-83-2
InChI	InChI=1S/C5H2BrCl2N/c6-3-1-9-2-4(7)5(3)8/h1-2H

3-Bromo-4,5-dichloropyridine - Physico-chemical Properties

Rumus Molekuler	C5H2BrCl2N
Massa Molar	226.89
Kepadatan	1.848±0.06 g/cm3(Predicted)
Titik Boling	232.9±35.0 °C(Predicted)
pKa	0.38±0.10(Predicted)
Kondisi penyimpanan	di bawah gas inert (nitrogen atau Argon) pada 2–8 °C
Penggunaan	Produk ini hanya untuk penelitian ilmiah dan tidak dapat digunakan untuk tujuan lain.

3-Bromo-4,5-dichloropyridine - Introduction

3-Bromo-4, 5-dichloropyridine is an organic compound with the chemical formula C5H2BrCl2N. The following is a description of its nature, use, preparation and safety information:

Alam:
-3-Bromo-4, 5-dichloropyridine is a colorless to pale yellow solid.
-It has low volatility at room temperature.
-It has a certain solubility in most common solvents.
-3-Bromo-4, 5-dichloropyridine is a chlorinated pyridine compound, so it has the unique properties of pyridine, such as alkalinity and environmental stability.
-It is a medium-strength odor compound.

Penggunaan:
-3-Bromo-4, 5-dichloropyridine is often used as an important intermediate in organic synthesis.
-It is widely used in the field of medicine, for synthetic drugs, antibiotics, pesticides, etc.
-It can also be used in the manufacture of dyes, pigments and coatings.
-3-Bromo-4, 5-dichloropyridine can also be used as a common organic reagent.

Metode Persiapan:
The preparation of -3-bromo-4, 5-dichloropyridine is usually achieved by the method of chlorinating pyridine, and basic chlorides (such as sodium bromide and ferric chloride) can be used for bromination reaction, and then the target product is prepared by chlorination reaction.
-During the preparation process, attention should be paid to the use of appropriate experimental conditions and necessary safety equipment.

Informasi Keselamatan:
-3-Bromo-4, 5-dichloropyridine is an organic bromine compound with certain toxicity, potential danger and irritation.
-During use, observe safety procedures and wear appropriate personal protective equipment, such as laboratory gloves, goggles and protective clothing.
-Avoid inhalation or skin contact. If contact occurs, rinse the affected area with plenty of water and seek medical help.
-When conducting experiments or operations, they should be carried out in a well-ventilated place to reduce the potential risk of disease.
-When storing and handling 3-bromo-4, 5-dichloropyridine, comply with regulations and standards for the storage and handling of dangerous goods.
-For specific safety information and operational advice, please refer to the safety data sheet (SDS) of the relevant chemical.