DC2711
100-21-0
202-830-0
C8H6O4
terephthalic acid
| Index Name | Specifications |
| Appearance | White powder |
| Acid value, mg KOH/g | 673 to 677 |
| 4-formylbenzoic acid, mg/kg | 25 max |
| Ash | 0.05% |
| Total heavy metal | 5 PPM max |
| Iron | 1 PPM max |
| Water | 0.2% max |
| Methyl-p-methyl benzoate | 150 PPM max |
| Hazen 5mg/100ML | 10 max |
