ChemNet > CAS > 83-72-7 2-Hydroxy-p-naphthoquinone
83-72-7 2-Hydroxy-p-naphthoquinone
| product Name |
2-Hydroxy-p-naphthoquinone |
| Synonyms |
C.I. Natural Orange 6; Henna; C.I. 75480; Lawsone2-hydroxy-1,4-naphthoquinone; Natural Orange 6; Lawsone; 2-Hydroxy-1,4-Naphthquinone; 2-Hydroxy-1,4-naphthoquinone; 2-Hydroxy-1,4-Naphoquinone |
| 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 |
| CAS Registry Number |
83-72-7 |
| EINECS |
201-496-3 |
| Molecular Structure |
|
| Melting point |
192-195℃ |
| Water solubility |
2 g/L (20℃) |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R36:;
R68:;
|
| Safety Description |
S26:;
S36/37/39:;
|
| MSDS |
2-Hydroxy-p-naphthoquinone Material Safety Data Sheet
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