Products
| Terephthalic acid | |
| Product name | Terephthalic acid |
| Chinese name | 1,4-苯二甲酸;苯二甲酸;对苯二(甲)酸,对酞酸;松油苯二甲酸;纯对苯二酸;对酞酸;对苯二酸 |
| English name | Terephthalic acid |
| Molecular formula | C8H6O4 |
| Molecular weight | 166.13 |
| CAS No. | 100-21-0 |
| Product photo |  |
| Structure |  |
| chemical properties | The density of 1.51 g/cm3 The vapor pressure < 0.01 mm Hg (20 ° C) Flash point 260 ° c. Storage conditions 0 to 6 ° C Boiling point: 572 ° C at 760 mmHg The refractive index: 1.648 Iron ≤1ppm Ash ≤6ppm DMF chroma ≤10% |
| Appearance | White needle crystal or powder |
| Melting point | 300 °C |
| Content | >98.0% |
| Moisture | |
| Packing | 1kg,5kg,25kg |
The other explanation |
Used in the manufacture of synthetic resin, acid into fiber and plasticizer, etc |
