105740
α,α′-Dichloro-p-xylene
98%
Synonym(s):
1,4-Bis(chloromethyl)benzene, p-Xylylene dichloride
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About This Item
Linear Formula:
C6H4(CH2Cl)2
CAS Number:
Molecular Weight:
175.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-782-7
Beilstein/REAXYS Number:
774706
MDL number:
Assay:
98%
Form:
solid
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
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.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2 - Skin Sens. 1A
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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)
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)
Contact dermatitis caused by "chloromethyl heterocyclic intermediates".
H Ippen
Contact dermatitis, 16(1), 52-52 (1987-01-01)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 105740-25G | 04061832674629 |
| 105740-100G | 04061832674612 |