Pyridine, 2 - chloro - 4 - (chlorométhyle) - (9CI)

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

Nom	Pyridine, 2 - chloro - 4 - (chlorométhyle) - (9CI)
Synonymes	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 Pyridine, 2 - chloro - 4 - (chlorométhyle) - (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

Formule moléculaire	C6H5Cl2N
Masse molaire	162.02
Densité	1.324
Point de fusion	123-125℃
point Boling	51 °C(Press: 0.9 Torr)
Point d'éclair	117.9°C
pression vapeur	0.0825mmHg at 25°C
Le PKA	0,13 ± 0,10 (prévision)
Condition de stockage	sous gaz inerte (azote ou argon) à 2-8°C
Indice de réfraction	1.55

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

Classe de danger

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:

Nature :
-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.

Utilisation:
-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.

Méthode de préparation :
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.

Informations sur la sécurité :
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.