2,4-Dichloro-3-methylpyridine

2,4-Dichloro-3-methylpyridine - Names and Identifiers

Name	2,4-Dichloro-3-methylpyridine
Synonyms	2,4-Dichloro-3-picoline 2,4-Dichlor-3-methylpyridin 2,4-Dichloro-3-methylpyridine 2,4-DICHLORO-3-METHYLPYRIDINE pyridine, 2,4-dichloro-3-methyl- Pyridine, 2,4-dichloro-3-methyl-
CAS	132097-09-7
InChI	InChI=1/C6H5Cl2N/c1-4-5(7)2-3-9-6(4)8/h2-3H,1H3

2,4-Dichloro-3-methylpyridine - Physico-chemical Properties

Molecular Formula	C6H5Cl2N
Molar Mass	162.02
Density	1.319±0.06 g/cm3(Predicted)
Boling Point	218.7±35.0 °C(Predicted)
Flash Point	106.8°C
Vapor Presure	0.183mmHg at 25°C
pKa	0.38±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.547

2,4-Dichloro-3-methylpyridine - Introduction

2,4-dichloro-3-methylpyridine is an organic compound with a chemical formula of C7H6Cl2N and is a colorless liquid at room temperature. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: 2,4-dichloro-3-methylpyridine is a colorless liquid.
-Density: The density of 2,4-dichloro-3-methylpyridine is about 1.33 g/mL.
-Melting point: The melting point of 2,4-dichloro-3-methylpyridine is -34°C.
-Boiling point: The boiling point of 2,4-dichloro-3-picoline is 225°C.
-Solubility: 2,4-dichloro-3-picoline is soluble in many organic solvents, such as alcohols, ethers and chlorinated hydrocarbons.

Use:
-As a solvent: 2,4-dichloro-3-methylpyridine is a good organic solvent, commonly used in organic synthesis reactions.
-Catalyst: 2,4-dichloro-3-picoline can be used as a catalyst for certain chemical reactions.
-Analytical chemistry: 2,4-dichloro-3-methylpyridine can be used for reagents in analytical chemistry, such as the detection of heavy metal ions.

Preparation Method:
-2,4-dichloro-3-methylpyridine can be prepared by chlorination of methylpyridine.

Safety Information:
- 2,4-dichloro -3-methyl pyridine is an organic solvent, which is volatile and should be protected.
-Avoid inhalation, contact with skin and eyes. Wear chemical protective gloves and goggles during use.
-If the skin or eyes are touched, rinse immediately with plenty of water and seek medical help.
-Should be stored in a sealed container, away from fire and combustibles.
-During use and storage, please refer to the relevant safety procedures and procedures.

Last Update：2024-04-10 22:29:15