105740
α,α′-Dichloro-p-xylene
98%
Synonym(s):
1,4-Bis(chloromethyl)benzene, p-Xylylene dichloride
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MXP 833.00
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MXP 2,423.00
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25 G
MXP 833.00
100 G
MXP 2,423.00
About This Item
Linear Formula:
C6H4(CH2Cl)2
CAS Number:
Molecular Weight:
175.06
Beilstein:
774706
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
form
solid
bp
254 °C (lit.)
mp
98-101 °C (lit.)
functional group
chloro
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
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General description
α,α′-Dichloro-p-xylene undergoes phase transfer catalysed polycondensation with t-butylcyanoacetate to form carbon-carbon chain polymer[1].
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[2]. 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[3].
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2 - Skin Sens. 1A
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Preparation of PPV nanotubes and nanorods and carbonized products derived therefrom.
Kim K and Jin J.
Nano Letters, 1(11), 205-210 (1981)
Synthesis of carbon-carbon chain polymer by phase-transfer-catalyzed polycondensation of α, α'-dichloro-p-xylene with t-butyl cyanoacetate.
Imai Y, et al.
Journal of Polymer Science - Part C: Polymer Letters, 19(4), 205-210 (1981)
Contact dermatitis caused by "chloromethyl heterocyclic intermediates".
H Ippen
Contact dermatitis, 16(1), 52-52 (1987-01-01)
Poly (p-phenylene vinylene) prepared by chemical vapor deposition: Influence of monomer selection and reaction conditions on film composition and luminescence properties.
Vaeth KM and Jensen KF.
Macromolecules, 31(20), 6789-6793 (1998)
Jing-Wei Xu et al.
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