4-Hydroxyisobenzofuran-1,3-Dione
Request a quote| Catalog Number | ACM37418885 |
| CAS | 37418-88-5 |
| Structure | ![{[CurrentData.Name]}](https://resource.alfa-chemistry.com/structure/37418-88-5.gif) |
| IUPAC Name | 4-hydroxy-2-benzofuran-1,3-dione |
| Synonyms | 3-Hydroxyphthalic Anhydride |
| Molecular Weight | 164.12 |
| Molecular Formula | C8H4O4 |
| Canonical SMILES | C1=CC2=C(C(=C1)O)C(=O)OC2=O |
| Inchi | InChI=1S/C8H4O4/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3,9H |
| InChIKey | CCTOEAMRIIXGDJ-UHFFFAOYSA-N |
| Boiling Point | 365.4±25.0 °C at 760 mmHg |
| Melting Point | 199-202 °C(lit.) |
| Flash Point | 160.2±16.7 °C |
| Purity | 97% |
| Density | 1.6±0.1 g/cm3 |
| Refractive Index | 1.666 |
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