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| Chemical manufacturer since 2010 | ||||
| Name | 4-Ethynylphthalic anhydride |
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| Synonyms | CKK 1; FF Monomer 301; KK 1; 5-Ethynylisobenzofuran-1,3-dione |
| Molecular Structure |  |
| Molecular Formula | C10H4O3 |
| Molecular Weight | 172.14 |
| CAS Registry Number | 73819-76-8 |
| EC Number | 680-029-9 |
| Solubility | Very slightly soluble (0.29 g/L) (25 ºC), Calc.* |
|---|---|
| Density | 1.41±0.1 g/cm3 (20 ºC 760 Torr), Calc.* |
| Melting point | 120-122 ºC** |
| * | Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs) |
| ** | Sabourin, Edward T.; Journal of Organic Chemistry 1983, V48(25), P5135-8. |
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| SDS | Available | ||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 4-Ethynylphthalic anhydride |
