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4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride 98.0+%, TCI America™
Supplier: TCI America E116425G
Specifications
| 4,4′-(Ethyne-1,2-diyl)diphthalic Anhydride | |
| 350°C | |
| 25 g | |
| XGZRRDYHYZLYIJ-UHFFFAOYSA-N | |
| 5-[2-(1,3-dioxo-2-benzofuran-5-yl)ethynyl]-2-benzofuran-1,3-dione | |
| 58986478 | |
| ≥98.0% (HPLC,T) |
| 129808-00-0 | |
| C18H6O6 | |
| 5,5′-(Ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione) | |
| C1=CC2=C(C=C1C#CC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O | |
| 318.24 | |
| 318.24 | |
| Crystalline Powder |
Chemical Identifiers
| 129808-00-0 | |
| 318.24 | |
| 58986478 | |
| C1=CC2=C(C=C1C#CC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
| C18H6O6 | |
| XGZRRDYHYZLYIJ-UHFFFAOYSA-N | |
| 5-[2-(1,3-dioxo-2-benzofuran-5-yl)ethynyl]-2-benzofuran-1,3-dione |
Safety and Handling
TSCA : No