| product Name |
Terephthaloyl chloride |
| Synonyms |
Benzene-1,4-dicarbonyl chloride; TCl; terephthaloyl dichloride; benzene-1,4-dicarbonyl dichloride; p-phthaloyl chloride; 1,4-benzenedicarbonyl chloride |
| Molecular Formula |
C8H4Cl2O2 |
| Molecular Weight |
203.0222 |
| InChI |
InChI=1/C8H4Cl2O2/c9-7(11)5-1-2-6(4-3-5)8(10)12/h1-4H |
| CAS Registry Number |
100-20-9 |
| EINECS |
202-829-5 |
| Molecular Structure |
|
| Density |
1.427g/cm3 |
| Melting point |
79-83℃ |
| Boiling point |
266°C at 760 mmHg |
| Refractive index |
1.571 |
| Flash point |
143.1°C |
| Water solubility |
REACTS |
| Vapour Pressur |
0.00887mmHg at 25°C |
| Hazard Symbols |
 T:Toxic;
|
| Risk Codes |
R23:;
R34:;
|
| Safety Description |
S26:;
S28B:;
S36/37/39:;
S38:;
S45:;
|
|
