CAS 623-25-6

α,α′-Dichloro-p-xylene

Description:

α,α′-Dichloro-p-xylene, with the CAS number 623-25-6, is an organic compound belonging to the class of dichlorinated xylenes. It features two chlorine atoms attached to the aromatic ring of p-xylene, specifically at the alpha positions relative to the methyl groups. This compound is typically a colorless to pale yellow liquid with a characteristic aromatic odor. It is relatively insoluble in water but soluble in organic solvents, which makes it useful in various chemical applications. α,α′-Dichloro-p-xylene is primarily utilized as an intermediate in the synthesis of other chemical compounds, including agrochemicals and pharmaceuticals. Its chemical structure contributes to its reactivity, allowing it to participate in electrophilic substitution reactions. However, like many chlorinated compounds, it may pose environmental and health risks, necessitating careful handling and disposal. Safety data sheets should be consulted for information on toxicity, exposure limits, and appropriate safety measures when working with this substance.

Formula: C₈H₈Cl₂

InChI: InChI=1S/C8H8Cl2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H,5-6H2

InChI key: InChIKey=ZZHIDJWUJRKHGX-UHFFFAOYSA-N

SMILES: C(Cl)C1=CC=C(CCl)C=C1

Synonyms:

• 1,4-Bis(chloromethyl)benzene
• 1,4-Di(chloromethyl)benzene
• 1-(Dichloromethyl)-4-Methylbenzene
• 4-(Chloromethyl)benzyl chloride
• Benzene, 1,4-bis(chloromethyl)-
• Nsc 36976
• p-Bis(chloromethyl)benzene
• p-Chloromethylbenzyl chloride
• p-Di(chloromethyl)benzene
• p-Dichloroxylylene
• p-Xylene, α,α'-dichloro-
• p-Xylene-α,α'-dichloride
• p-Xylylene dichloride
• Α-Α'-Dicloro-P-Xileno
• α,α'-Dichlor-p-xylol
• α,α'-Dichloro-p-xylene

p-Xylylene dichloride, 98%

CAS: 623-25-6

p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer la

Formula: C₈H₈Cl₂

Purity: 98%

Color and Shape: White to pale yellow, Crystals or powder or crystalline powder

Molecular weight: 175.05

Ref: 02-A13976

1,4-Bis(chloromethyl)benzene

CAS: 623-25-6

Formula: C₈H₈Cl₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 175.0551

Ref: IN-DA003VFK

1,4-Bis(chloromethyl)benzene

CAS: 623-25-6

1,4-Bis(chloromethyl)benzene

Formula: C₈H₈Cl₂

Purity: 98%

Color and Shape: white solid

Molecular weight: 175.05512g/mol

Ref: 54-OR9311

α,α''-Dichloro-p-xylene

CAS: 623-25-6

Formula: C₈H₈Cl₂

Molecular weight: 175.06

Ref: 7W-GK0015

α,α'-Dichloro-p-xylene

CAS: 623-25-6

Formula: C₈H₈Cl₂

Purity: >98.0%(GC)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 175.05

Ref: 3B-D0430

a,a'-Dichloro-p-xylene

CAS: 623-25-6

Please enquire for more information about a,a'-Dichloro-p-xylene including the price, delivery time and more detailed product information at the technical inquiry form on this page

Formula: C₈H₈Cl₂

Purity: Min. 98 Area-%

Molecular weight: 175.05 g/mol

Ref: 3D-W-105010

1,4-Bis(chloromethyl)benzene

Controlled Product

CAS: 623-25-6

Formula: C₈H₈Cl₂

Color and Shape: White To Off-White

Molecular weight: 175.06

Ref: TR-B419180

a,a'-Dichloro-p-xylene

CAS: 623-25-6

a,a'-Dichloro-p-xylene (DCPX) is a chemical that is used in the production of polymeric materials. It is synthesized by reacting hydrochloric acid with sodium carbonate and quaternizing the resulting a,a'-dichloro-p-xylene with methyl chloride. The reaction mechanism involves the formation of an intermediate dichlorocarbene molecule, which reacts to form DCPX. This process can be accelerated by adding x-ray diffraction data or control analysis to aid in the identification of intermediates.
The reactant can be prepared industrially by reacting chloroform with sodium hydroxide and adding hydrochloric acid to produce dichloromethane (DCM). The resulting DCM can then react with chlorine at high temperature to produce DCPX. In this reaction, water is used as a solvent for the reaction solution and acts as a driving force for the reaction.

Formula: C₈H₈Cl₂

Purity: Min. 98%

Color and Shape: White Powder

Molecular weight: 175.05 g/mol

Ref: 3D-FD31935