| Identification |
| Name: | 1,3-Isobenzofurandione,4-hydroxy- |
| Synonyms: | 3-Hydroxyphthalicanhydride; 4-Hydroxy-2-benzofuran-1,3-dione; 4-Hydroxyisobenzofuran-1,3-dione;NSC 80858 |
| CAS: | 37418-88-5 |
| Molecular Formula: | C8H4 O4 |
| Molecular Weight: | 164.11 |
| InChI: | InChI=1/C8H4O4/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3,9H |
| Molecular Structure: |
 |
| Properties |
| Melting Point: | 199-202 °C(lit.)
|
| Flash Point: | 160.2°C |
| Boiling Point: | 365.4°Cat760mmHg |
| Density: | 1.625g/cm3 |
| Refractive index: | 1.666 |
| Appearance: | Beige powder |
| Flash Point: | 160.2°C |
| Safety Data |
| Hazard Symbols |
Xi: Irritant
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