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a,a'-Dichloro-p-xylene
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a,a'-Dichloro-p-xylene

CAS: 623-25-6

Ref. 3D-FD31935

1kg
1,121.00 €
50g
187.00 €
100g
299.00 €
250g
521.00 €
500g
729.00 €
Estimated delivery in United States, on Friday 14 Feb 2025

Product Information

Name:
a,a'-Dichloro-p-xylene
Synonyms:
  • p-Xylenedichloride
  • 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
  • See more synonyms
  • 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
  • α,α'-Dichloro-p-xylol
Description:

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.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
175.05 g/mol
Formula:
C8H8Cl2
Purity:
Min. 98%
Color/Form:
White Powder
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:
ClCc1ccc(CCl)cc1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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