| Identification | |
| Name: | Dehydroacetic acid |
| Synonyms: | 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid, delta-lactone;3-Acetyl-6-methyl-2,4-pyrandione;3-acetyl-6-methyl-2H-Pyran-2,4(3H)-dione;3-Acetyl-6-methyl-2-pyranone;DHAA;Pyran-2,4(3H)-dione, 3-acetyl-6-methyl- |
| CAS: | 520-45-6;16807-48-0 |
| EINECS: | 208-293-9 |
| Molecular Formula: | C8H8O4 |
| Molecular Weight: | 168.1467 |
| InChI: | InChI=1/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,7H,1-2H3 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.264g/cm3 |
| Refractive index: | 1.489 |
| Appearance: | white to light yellow crystal powder |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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