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4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride 98.0+%, TCI America™
$132.32 - $432.52
Chemical Identifiers
| CAS | 129808-00-0 |
|---|---|
| Molecular Formula | C18H6O6 |
| Molecular Weight (g/mol) | 318.24 |
| InChI Key | XGZRRDYHYZLYIJ-UHFFFAOYSA-N |
| PubChem CID | 58986478 |
| IUPAC Name | 5-[2-(1,3-dioxo-2-benzofuran-5-yl)ethynyl]-2-benzofuran-1,3-dione |
| SMILES | C1=CC2=C(C=C1C#CC3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O |
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 |
Specifications
| 129808-00-0 | |
| C18H6O6 | |
| 5,5′C-(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 |
| 350°C | |
| 5 g | |
| XGZRRDYHYZLYIJ-UHFFFAOYSA-N | |
| 5-[2-(1,3-dioxo-2-benzofuran-5-yl)ethynyl]-2-benzofuran-1,3-dione | |
| 58986478 | |
| ≥98.0% (HPLC,T) | |
| 4,4′-(Ethyne-1,2-diyl)diphthalic Anhydride |
Safety and Handling
TSCA : No