| Identification |
| Name: | 2-Hydroxy-p-naphthoquinone |
| Synonyms: | C.I. 75480~Lawsone; lawsone (2-hydroxy-1,4-naphthoquinone); Natural Orange 6; 2-Hydroxy-1,4-naphthoquinone; C.I. 75480; Lawsone |
| CAS: | 83-72-7 |
| EINECS: | 201-496-3 |
| Molecular Formula: | C10H6O3 |
| Molecular Weight: | 174.15 |
| InChI: | InChI=1/C10H6O3/c11-8-5-9(12)10(13)7-4-2-1-3-6(7)8/h1-5,12H |
| Molecular Structure: |
 |
| Properties |
| Flash Point: | 192 |
| Density: | 1.46 g/cm3 (25 C) |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Solubility: | Water Solubility : 2 g/L (20 ºC) |
| Appearance: | White cubic crystals |
| Packinggroup: | II |
| Flash Point: | 192 |
| Storage Temperature: | Keep tightly closed. Store in a cool dry place. |
| Usage: | Dye. |
| Safety Data |
| Hazard Symbols |
Xn:Harmful
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