Products
| Terephthaloyl chloride | |
| Product name | Terephthaloyl chloride |
| Chinese name | 1,4-苯二碳酰二氯;对酞酰氯;对苯二酰二氯;对苯二酰氯;氯化对苯二甲酰;對苯二甲醯二氯;對酞醯二氯 |
| English name | Terephthaloyl chloride |
| Molecular formula | C8H4Cl2O2 |
| Molecular weight | 203.02 |
| CAS No. | 100-20-9 |
| Product photo |  |
| Structure |  |
| chemical properties | The boiling point of 266 ° C (lit.) The density of 1.34 g/cm3 Vapor density 7 (vs air) vapour pressure 0.02 mm Hg (25 ° C) Flash point to 356 ° f. storage conditions 2-8 ° C Solubility of ethanol: 5% The refractive index: 1.571 |
| Appearance | Monoclinic crystal or white crystal plate |
| Melting point | 79-81 °C(lit.) |
| Content | >98.0% |
| Moisture | |
| Packing | 1kg,5kg,25kg |
The other explanation |
Is monomer for the synthesis of special fiber, can make aramid fiber, polyamide fiber strengthening agent, and as a raw material in organic synthesis |
