65432-03-3

Basic information

• Product Name: 2,4-dichloro-1-(propan-2-yl)benzene
• Synonyms: 2,4-Dichloro-1-isopropylbenzene; benzene, 2,4-dichloro-1-(1-methylethyl)-
• CAS NO: 65432-03-3
• Molecular Formula: C₉H₁₀Cl₂
• Molecular Weight: 189.0817
• Mol File: 65432-03-3.mol

Chemical Properties

• Boiling Point: 219.6°C at 760 mmHg
• Flash Point: 76.6°C
• Density: 1.157g/cm³
• Vapor Pressure: 0.175mmHg at 25°C
• Refractive Index: 1.526
• CAS DataBase Reference: 2,4-dichloro-1-(propan-2-yl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-dichloro-1-(propan-2-yl)benzene(65432-03-3)
• EPA Substance Registry System: 2,4-dichloro-1-(propan-2-yl)benzene(65432-03-3)

Safety Data

• Hazardous Substances Data: 65432-03-3(Hazardous Substances Data)

Usage

Classification

Chlorobenzene It is a type of chemical compound that contains one or more chlorine atoms attached to a benzene ring.

Usage

Intermediate in synthesis 2,4-dichloro-1-(propan-2-yl)benzene is commonly used as an intermediate in the production of pharmaceuticals and agrochemicals.

Physical state

Colorless liquid It is a liquid without any color and has a distinct odor.

Solubility

Insoluble in water, soluble in organic solvents It does not dissolve well in water but dissolves easily in organic solvents like ethanol or acetone.

Toxicity

Slightly toxic It can cause harm to humans and animals if ingested or inhaled, and it may have negative effects on the environment.

Irritation

Can cause skin, eye, and respiratory irritation Contact with the skin, eyes, or respiratory system can result in irritation or other symptoms.

Environmental concern

Potential pollutant 2,4-dichloro-1-(propan-2-yl)benzene may contribute to environmental pollution and should be handled and disposed of with proper care and precautions.

Upstream product

• 187737-37-7 propene 
• 541-73-1 1,3-Dichlorobenzene 
• 75-29-6 isopropyl chloride 

Downstream Products

• 65432-05-5 1,3-dichloro-4,6-diisopropylbenzene 
• 68575-36-0 1,3-dichloro-5-(prop-1-en-2-yl)benzene 
• 120-83-2 2,4-dichlorophenol 

Relevant articles and documents

Synthesis and characterization of new, modified terphenyl ligands: Increasing the rotational barrier for flanking rings

The synthesis and characterization of some new terphenyl ligands, modified by meta alkyl substitution on the central ring are described. The new ligands were designed for potential applications in the stabilization of novel low valent main group species o

A dichlorophenol synthesis method (by machine translation)

The present invention provides a kind of dichlorophenol synthetic method, comprises the following steps: S1, will be 1, 4 - dichlorobenzene alkylation reaction, to obtain the 1, 4 - dichloro - 2 - isopropyl benzene; or the 1, 3 - dichlorobenzene alkylation reaction, to obtain the 1, 3 - dichloro - 4 - cumene; or the 1, 2 - dichlorobenzene alkylation reaction, to obtain 1, 2 - dichloro - 4 - cumene; S2, to the 1, 4 - dichloro - 2 - cumene in alkyl, 1, 3 - dichloro - 4 - cumene in alkyl or 1, 2 - dichloro - 4 - alkyl in the cumene, through oxidation, the formula x structure obtained dichloro peroxide; S3, will the catalytic decomposition of the peroxide states two chlorine respectively, to obtain the dichlorophenol and acetone. The present invention provides a method for synthesizing of the dichlorophenol obtained the product content is high, the three waste less generation, mild reaction conditions, easy operation, low production cost. (by machine translation)

Alkylation of dichlorobenzene isomers by olefins on zeolites Y and pentasil

Catalytic alkylation of dichlorobenzene isomers by ethylene and propylene on zeolite catalysts has been studied.It has been determined that using catalysts based on zeolite Y makes it possible to change the ratio of 1-alkyldichlorobenzenes formed within a wide range by varying the acidic properties of the catalysts. - Keywords: alkylation, dichlorobenzenes, olefins, zeolites