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CAS NO.119389-05-8
| Product Name | 4-(Phenylethynyl)phthalic anhydride |
| CAS No. | 119389-05-8 |
| Appearance | White powder |
| Assay | ≥99% |
| Capacity | 200mt/year |
| MOQ | 100G |
| Application | Polyimide monomer |
| Standard | Enterprise export |
| Brand | FinerChem |
| More Information | Synonyms: 4-(Phenylethynyl)-1,2-benzenedicarboxylic anhydride 5-(Phenylethynyl)-1,3-isobenzofurandione Molecular Formula: C16H8O3 Molecular Weight: 248.23 CAS Registry Number: 119389-05-8 |