α,α′-Dichloro-p-xylene
ALDRICH/105740 - 98%
Synonym: 1,4-
CAS Number: 623-25-6
Empirical Formula (Hill Notation): C8H8Cl2
Molecular Weight: 175.06
EC Number: 210-782-7
MDL Number: MFCD00000920
Linear Formula: C6H4(CH2Cl)2
Product Type: Chemical
| assay | 98% |
| bp | 254 °C (lit.) |
| form | solid |
| functional group | chloro |
| InChI | 1S/C8H8Cl2/c9-5-7-1-2-8(6 |
| InChI key | ZZHIDJWUJRKHGX-UHFFFAOYSA |
| mp | 98-101 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | ClCc1ccc(CCl)cc1 |
| 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. |
| General description: | α,α′-Dichloro-p-xylene undergoes phase transfer catalysed polycondensation with t-butylcyanoacetate to form carbon-carbon chain polymer. |
| Packaging: | 25, 100 g in poly bottle |
| Symbol | ![]() GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H319 - H335 - H410 |
| Precautionary statements | P273 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/38 |
| Safety Statements | 26-36/37 |
| RIDADR | UN3077 - class 9 - PG 3 - DOT/IATA UN3335 - Environmentally haza |
| WGK Germany | WGK 3 |
| Purity | 98% |
| bp | 254 °C (lit.) |
| mp | 98-101 °C (lit.) |
| UNSPSC | 12352100 |



