Piridina, 2-cloro-4-(clorometil)- (9CI)

Pyridine, 2-chloro-4-(chloromethyl)- (9CI) - Names and Identifiers

Nombre	Piridina, 2-cloro-4-(clorometil)- (9CI)
Sinónimos	2-Chloro-4-(chloromethyl)pyridine 3-chloro-5-(chloromethyl)pyridine pyridine, 2-chloro-4-(chloromethyl)- Pyridine, 2-chloro-4-(chloromethyl)- 2-chloro-pyridin-4-ylmethyl chloride Piridina, 2-cloro-4-(clorometil)- (9CI) Pyridine, 2-chloro-4-(chloromethyl)- (9CI) HCL
CAS	101990-73-2
EINECS	1312995-182-4
InChI	InChI=1/C6H5Cl2N/c7-2-5-1-6(8)4-9-3-5/h1,3-4H,2H2

Pyridine, 2-chloro-4-(chloromethyl)- (9CI) - Physico-chemical Properties

Fórmula Molecular	C6H5Cl2N
Masa Molar	162.02
Densidad	1.324
Punto de fusión	123-125℃
punto Boling	51 °C(Press: 0.9 Torr)
Punto Flash	117.9°C
Presión de vapor	0.0825mmHg at 25°C
PKa	0,13 ± 0,10 (predicho)
Condición de almacenamiento	bajo gas inerte (nitrógeno o argón) a 2-8°C
Índice de refracción	1.55

Pyridine, 2-chloro-4-(chloromethyl)- (9CI) - Risk and Safety

Clase de peligro

IRRITANT

Pyridine, 2-chloro-4-(chloromethyl)- (9CI) - Introduction

2-Chloro-4-chloromethylpyridine is an organic compound whose chemical formula is C6H4Cl2N and structural formula is ClC6H3CH2NCH. The following is a description of the properties, uses, preparation methods and safety information of 2-chloro-4-chloromethylpyridine:

Naturaleza:
-Appearance: 2-Chloro-4-chloromethylpyridine is a colorless to slightly yellow liquid.
-Solubility: It is soluble in many organic solvents, such as alcohols, ethers and chlorinated hydrocarbons.

Uso:
-Pesticide: 2-chloro-4-chloromethylpyridine can be used as a pesticide to kill weeds and insects in farmland.
-Chemical intermediate: It can also be used as an intermediate for the manufacture of other organic compounds and used to synthesize a series of compounds.

Método de preparación:
The preparation method of 2-chloro-4-chloromethylpyridine includes the following steps:
1. First, 4-chloromethylpyridine is reacted with an oxidizing agent such as alumina and cuprous chloride to form a cupric chloride complex of 4-chloromethylpyridine.
2. Next, the complex is reacted with hydrogen chloride to obtain 2-chloro-4-chloromethylpyridine.

Información de seguridad:
The impact of-2-chloro-4-chloromethylpyridine on the human body is not fully understood, please use it in accordance with safe operating procedures.
-It may cause irritation to the skin, eyes and respiratory system, so please avoid contact with skin, eyes and inhalation of its vapors during use.
-For accidental contact or inhalation, immediately rinse the affected area with plenty of water and seek medical help.
-Please store and handle the compound properly, avoid mixing with other chemicals, and comply with relevant operating procedures and regulations.