| Identification |
| Name: | 3H-Naphtho[2,1-b]pyran-2-carboxylicacid, 3-oxo- |
| Synonyms: | Malonic acid, [(2-hydroxy-1-naphthyl)methylene]-,d-lactone (6CI,7CI);3H-Naphtho[2,1-b]pyran-3-one-2-carboxylic acid; |
| CAS: | 4361-00-6 |
| Molecular Formula: | C14H8O4 |
| Molecular Weight: | 240.21 |
| InChI: | InChI=1/C14H8O4/c15-13(16)11-7-10-9-4-2-1-3-8(9)5-6-12(10)18-14(11)17/h1-7H,(H,15,16)/p-1 |
| Molecular Structure: |
![(C14H8O4) Malonic acid, [(2-hydroxy-1-naphthyl)methylene]-,d-lactone (6CI,7CI);3H-Naphtho[2,1-b]pyran-3-one-2-...](https://img1.guidechem.com/chem/e/dict/58/4361-00-6.jpg) |
| Properties |
| Melting Point: | 236-239°C |
| Flash Point: | 194°C |
| Boiling Point: | 486.2°C at 760 mmHg |
| Density: | 1.487 g/cm3 |
| Refractive index: | 1.719 |
| Flash Point: | 194°C |
| Safety Data |
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