ChemNet > CAS > 623-03-0 4-Chlorobenzonitrile
623-03-0 4-Chlorobenzonitrile
| product Name |
4-Chlorobenzonitrile |
| Synonyms |
PCBN; p-chlorobenzonitrile |
| Molecular Formula |
C7H4ClN |
| Molecular Weight |
137.5664 |
| InChI |
InChI=1/C7H4ClN/c8-7-3-1-6(5-9)2-4-7/h1-4H |
| CAS Registry Number |
623-03-0 |
| EINECS |
210-765-4 |
| Molecular Structure |
|
| Density |
1.23g/cm3 |
| Melting point |
91-94℃ |
| Boiling point |
223°C at 760 mmHg |
| Refractive index |
1.563 |
| Flash point |
86.2°C |
| Water solubility |
insoluble |
| Vapour Pressur |
0.0986mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R20/22:;
R36/37/38:;
|
| Safety Description |
S23:;
S26:;
S36:;
|
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