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105740 Sigma-Aldrich

α,α′-Dichloro-p-xylene

98%

Synonym: 1,4-Bis(chloromethyl)benzene, p-Xylylene dichloride

  • CAS Number 623-25-6

  • Linear Formula C6H4(CH2Cl)2

  • Molecular Weight 175.06

  •  Beilstein/REAXYS Number 774706

  •  EC Number 210-782-7

  •  MDL number MFCD00000920

  •  PubChem Substance ID 24846708

  •  NACRES NA.22

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Properties

Related Categories Aryl, Building Blocks, C8, Chemical Synthesis, Halogenated Hydrocarbons,
Quality Level   100
assay   98%
bp   254 °C (lit.)
mp   98-101 °C (lit.)
SMILES string   ClCc1ccc(CCl)cc1
InChI   1S/C8H8Cl2/c9-5-7-1-2-8(6-10)4-3-7/h1-4H,5-6H2
InChI key   ZZHIDJWUJRKHGX-UHFFFAOYSA-N

Description

General description

α,α′-Dichloro-p-xylene undergoes phase transfer catalysed polycondensation with t-butylcyanoacetate to form carbon-carbon chain polymer.

Application

α,α′-Dichloro-p-xylene is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. α,α′-Dichloro-p-xylene was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer layer composition and luminescence properties.

Packaging

25, 100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
UN3077 - class 9 - PG 3 - DOT/IATA UN3335 - Environmentally hazardous substances, solid, n.o.s., HI: all (not BR)
WGK Germany 
WGK 3
RTECS 
ZE4100000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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