| English name: | Tropolone |
| Alias: | 2-Hydroxy-2,4,6-cycloheptatrienone 2-Hydroxycyclohepta-2,4,6-trienone |
| Molecular formula: | C7H6O2 |
| Molecular weight: | 122.12 |
| Structural formula: |  |
| CAS No.: | 533-75-5 |
| EINECE: | 208-577-2 |
| Content: | ≥99% |
| Appearance: | light yellow crystal |
| Melting point: | 50-54 ℃ |
| Boiling point: | 115 ℃ (12 MMHG) |
| Flashing point: | >110 ℃ |
| Safety instruction: | S24/25 |
| Packaging: | 25kg/drum |
| Uses: | medical intermediate |
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